US Navy in ww2

Towards a global naval superpower:

The US Navy moved from an insignificant "old navy" in 1885 to a recognized naval power in 1898, then to a first-class naval power in 1917, assuming with the Royal Navy the safeguarding of sea routes in ww1. Its entry into the war resulted in part of an attack of a German submersible: The torpedoing of the Lusitania.

USA's enormous industrial power, already mobilized for the production of materials used in Europe by warring parties, was also used for mass production of cargo ships, destroyers and patrol vessels, many of which were still operational by 1941.

Lexington class battlecruisers- Original design, 1916 configuration.

When the war ended in November 1918, it had added to an already impressive navy, many new ships. This vision of naval power has been largely carried out by President Theodore Roosevelt, while the influence of Alfred Thayer Mahan in the Admiralty, linking the destiny of the United States to its Navy, brought a vision to fuel an ambitious naval program.

The general quality of the US Navy was only handicapped by the great use of dreadnoughts and pre-dreadnoughts, to the detriment of modern cruisers which were sorely lacking. Lie many other nations dummbfounded by the launch of the HMS Dreadnought in 1906, all resources were redirected to this new breed. The US Navy was divided between the Atlantic and the Pacific Ocean, transiting through the Panama canal as a strategic link to bolster one or the other fleet in case of war, or just to muster a dissuasion fleet, such was the Pacific fleet in pearl harbor.

In the 1920s and 1930s, the Oahu naval base in Hawaii was developed to house and support the ever-expanding, massive pacific fleet while in another strategic asset, the Philippines, "concrete battleships" and other fortifications were built to defend the bay of Manila, while some islands in the Pacific were garrisoned and used as airbases, like Guam.

US Navy

The United States played a key role in the aftermath of the war, as the League of Nations was largely the result of President Wilson's vision, as was the end of the costly naval arms race in which the great powers had embarked. This was embodied in the Washington Treaty, which decreed a ten-year moratory and severe tonnage limitations for several classes of ships, starting with costly battleships.

This left the Admiralty to rest on its copious existing dreadnoughts force, complete the fleet with modern cruisers and submarines, and launch aircraft carriers, provided the treaty left this category free.

Painting of the future Lexington class battlecruisers, in the second planned configuration.

The latter proved absolutely vital in 1941 and prevented the unthinkable: Being driven out of the Pacific, and fighting the Japanese on American soil.

These were the cornerstone of a giant "counter-offensive" that would take them from Guadalcanal in 1942 to the Japanese coast in 1945, and make a superb demonstration of what was to become combined naval operations, thanks in particular to the spectacular progress of naval aviation.

New capital-ships were to be the aircraft carriers, as center for these multi-task task forces. Therefore a prodigious effort was made to built these in greater numbers than any other nation in history, past, present, and probably future.

They made the US Navy the naval superpower that it has remained to this day, giving it a first-rate instrument for the defense of the "free world" during the Cold War and safeguarding its interests on the seven seas.

List of US warships

WW2 American Battleships
Wyoming class (1911)
New York class (1912)
Nevada class (1914)
Pennsylvania class (1915)
New Mexico class (1917)
Tennessee Class (1919)
Colorado class (1921)
North Carolina class (1940)
South Dakota class (1941)
Iowa class (1942)
Montana class (cancelled)

WW2 American Cruisers
Omaha class cruisers (1920)
Pensacola class heavy Cruisers (1928)
Northampton class heavy cruisers (1929)
Portland class heavy cruisers (1931)
New Orleans class cruisers (1933)
Brooklyn class cruisers (1936)
USS Wichita (1937)
Atlanta class light cruisers (1941)
Cleveland class light Cruisers (1942)
Baltimore class heavy cruisers (1942)
Alaska class heavy cruisers (1944)

WW2 USN Aircraft Carriers
USS Langley (1920)
Lexington class CVs (1927)
USS Ranger (CV-4)
USS Wasp (CV-7)
Yorktown class aircraft carriers (1936)
Long Island class (1940)
Independence class CVLs (1942)
Essex class CVs (1942)
Bogue class CVEs (1942)
Sangamon class CVEs (1942)
Casablanca class CVEs (1943)
Commencement Bay class CVEs (1944)
Midway class CVs (1945)
Saipan class CVs (1945)

WW2 American destroyers
Wickes class (1918)
Clemson class (1920)
Farragut class (1934)
Porter class (1935)
Mahan class (1935)
Gridley class (1936)
Bagley class (1936)
Somers class (1937)
Benham class (1938)
Sims class (1938)
Benson class (1939)
Fletcher class (1942)
Sumner class (1943)
Gearing class (1945)

GMT Evarts class (1942)
TE Buckley class (1943)
TEV/WGT Rudderow classs (1943)
DET/FMR Cannon class
Asheville/Tacoma class

WW2 American Submarines
Barracuda class
USS Argonaut
Narwhal class
USS Dolphin
Cachalot class
Porpoise class
Shark class
Perch class
Salmon class
Sargo class
Tambor class
Mackerel class
Gato Class

USS Terror (1941)
Raven class Mnsp (1940)
Admirable class Mnsp (1942)
Eagle class sub chasers (1918)
PC class sub chasers
SC class sub chasers
PCS class sub chasers
YMS class Mot. Mnsp
ww2 US gunboats
ww2 US seaplane tenders
USS Curtiss ST (1940)
Currituck class ST
Tangier class ST
Barnegat class ST

US Coat Guardships
Lake class
Northland class
Treasury class
Owasco class
Wind class
Algonquin class
Thetis class
Active class

US Amphibious ships & crafts
US Amphibious Operations
Doyen class AT
Harris class AT
Dickman class AT
Bayfield class AT
Windsor class AT
Ormsby class AT
Funston class AT
Sumter class AT
Haskell class AT
Andromeda class AT
Gilliam class AT
APD-1 class LT
APD-37 class LT
LSV class LS
LSD class LS
Landing Ship Tank
LSM class LS
LSM(R) class SS
LCV class LC
LCVP class LC
LCM(3) class LC
LCP(L) class LC
LCP(R) class SC
LCL(L)(3) class FSC
LCS(S) class FSC
USN Aviation
Curtiss BF2C Goshawk.php (1933)
Douglas TBD Devastator (1935)
Vought SB2U Vindicator (1936)
Consolidated PBY Catalina (1936)
Curtiss SBC Helldiver (1936)
Brewster F2A Buffalo (1937)
Vought Kingfisher (1938)
Curtiss SO3C Seamew (1939)
Douglas SBD Dauntless (1940)
Brewster SB2A Buccaneer (1941)
Grumman TBF/TBM Avenger (1941)
Consolidated TBY Sea Wolf (1941)
Grumman F6F Hellcat (1942)
Vought F4U Corsair (1942)
Curtiss SB2C Helldiver (1942)
Douglas XTB2D-1 Skypirate (1945)
Edo Ose (1945)

US Battleships

For the successive presidents and secretaries of states at the White House, the quintessence of American naval power was embodied entirely in the "big guns" of the fleet, mighty dreadnoughts. After its numerous pre-ww1 pre-dreadnoughts were sold for scrap, it still had a considerable force of 17 dreadnoughts (Britain had only 10).

On the original plan (pre-washington treaty) from 1919 to 1923, the US Navy consisted of 6 battleships, 10 light cruisers, an aircraft carrier, 274 destroyers, and 51 submersibles.

Six new battleships were scheduled of the South Dakota class, as well as the six battle cruisers of the Lexington class.

uss nevadaUSS California prow Prows of the USS Nevada and California at Pearl Harbour, 1941.

The former were canceled, the latter transformed into a pair of aircraft carriers. After launch, the Lexington and Saratoga became the most efficient aircraft carriers in the world, bigger and faster than any other.

In 1939, however, this fleet of battleships was not at its best, never really rebuilt, only slightly modernized. In 1941, they still lacked radars and an efficient AA artillery.

Thus, in addition to the obsolete 3 inches guns (75 mm), and too slow 4-inches (127 mm), the AA relied mostly in add-on multiple machine guns mounts, totally inadequate against modern fighter-bombers. Pearl Harbor was going to be the earthquake that upset this state of affairs.

USS Nevada in 1925.

The fleet of the Pacific indeed gathered most of the US dreadnought force, but hosted a handful of aircraft carriers - fortunately absent from the day of the attack.

But with the war, naval plans were rushed out with the addition of the fast, modern battleships classes (North Carolina-1940, South Dakota-1942, Iowa-1944) building, still aside an incredible "flat-top" force, a "classical" naval force already without rival in 1943-44.

While the bulk of the US Navy was actually mobilized in the Pacific, other battleships served on the European theater (Operation Torch, Sicily, Italy..) participated in operation Overlord and many other amphibious operations, escorted convoys in the Atlantic and Arctic.

But by 1942, their role had been clearly revised: Providing artillery support for ground operations and providing an extra anti-aircraft umbrella for the fleet.

Pioneering Naval Aviation (1922-1936)

The US Navy was with Japan and Great Britain, was a pioneer in the development of the naval air service. Lieutenant Eugene Ely (1886-1911) successfully attempted take-offs from warships such as the USS Birmingham (1910), or landings on the USS Pennsylvania (1911).

These pioneering attempts, at a time when aviation was stammering, were fatal to him. This did not convinced the American Admiralty, who until the beginning of the Second World War still believed in the supremacy of the battleship. The British naval attack of La Spezia, then of course Pearl Harbor, shattered these certainties. Nevertheless, the "flat-top" had staunch supporters and the aircraft carrier force in 1941 was nothing to be ashamed of.

Eugene Ely First "Aircraft Carrier" landing: Eugene Ely on USS Pennsylvania in 1911.

Although admiring the previous demonstrations of Eugene Ely before the war, the Admiralty was more convinced of naval air power by the series of successful aerial attacks led by Colonel Billy Mitchell against obsolete battleships carried out in the early 1920s.

Some of the top brass were persuaded that for the cost of a single dreadnought one could employ a hundred naval bombers, much more effectively for coastal defence, but based on land. Nevertheless this tense relations with the two arms only ended in the re-conversion of the former fleet coaler USS Jupiter, as an experimental aircraft carrier between 1920 and 1922, becoming CV1 USS Langley.

USS Langley, CV-1 in 1927. The first operational American aircraft carrier.

The latter was instrumental in the rapid progress of the Naval Aviation until the Lexington were converted. Although too slow to follow the fleet, she also served during the Second World War. She was one of the first to introduce hydraulic brakes and catapults. The Langley was in any case the obligatory passage of the airmen going to serve on board the future carriers of the American Navy.

Model for the Lexington class conversion, 1922.

The Lexington were a real blessing for the Navy. Converted from giant battle cruisers (first and last of the US Navy) condemned by the Treaty of Washington, they were commissioned in 1927. The largest aircraft carriers in the world at that time, they were capable of reaching 30 knots, and carried 100 aircraft, plus a heavy cruiser artillery for their own defense.

Their silhouette was immediately recognizable with their huge combined funnel. But the first real operational aircraft carrier built on plans was the USS Ranger (1932), accepted in service in 1934. Smaller than the "Lady Lex" and the "Sara", she was never as popular.

USS Ranger (CV-4) at sea, before the war.

Nevertheless, she was a balanced and well-designed ship that served as the basis for the next series in 1936, the Yorktown (1938-1941), the most successful to date, and more importantly carrying almost all the effort of the US Navy in the Pacific during the very hard years 1942 and 1943. Eventually, the USS Wasp (1942), returned to a model of aircraft carrier of reduced tonnage.

After that, the industrial maelstrom against which the Japanese Navy was about to succumb was unleashed. The US Navy ordered no less than 20 heavy squadron aircraft carriers (Essex class), and over a hundred "Jeep-carriers" and eventually the armoured giant Independence Day class, until the end of the conflict.

The latest, the Midway (1945-47) were large enough that they could be converted to operate jets in the 1950s and remained in service for most of the Cold War.

The American Navy in December 1941

Not producing any major ships apart from the Saratoga twins, then the Yorktown and Ranger class of aircraft carriers due to the moratorium, the fighting core of the US Navy was entrusted to an imposing fleet of destroyers (more than 250) and submersibles inherited from the Great War. But immediately postwar, the navy concentrated on cruisers.

Interwar US Navy Cruisers

A first class of ten ships were launched after the end of the Great War, put into operation until 1924. With their flush deck hulls, four chimneys and main armament spread into barbettes and turrets, the Omaha class Were very recognizable but already obsolescent. They looked almost like scaled-up typical "fours stacker" destroyers.

USS Richmond (Omaha class) doing her sea trials, 1923.

Tradition of naming battleships after states, and cruisers after cities, destroyers after Navy personalities continued. The first class of "Washington" cruisers (theoretically 8 x 8in (203 mm)) was the Pensacola class (1926, 10 cannons in two double turrets and two triples), Northampton (1930, three triple turrets, favorite configuration until 1947), Portland (1932), and finally New Orleans, much better protected (1933-36).

All these helped the US Navy in peacetime to refine their conceptions about cruisers and preparing mature wartime designs, like the future Baltimore class.

USS Brooklyn (CL-40).

In 1937, the Brooklyn class inaugurated a new gun arrangement at that time, for "saturation volleys" with medium or even light artillery (Five triple turrets of 6 in guns (152 mm), fifteen total), plus a flush-deck hull, square stern aft and other innovations.

The USS Wichita which followed in 1939 was a sort of adaptation to the Brooklyn of three triple turrets of 8 in (203 mm), returning to a tradition that would lead to Baltimore class, also produced in large series during the war. This unique and well protected cruiser was the last put into service before Pearl Harbor.

Interwar US Navy Destroyers

In matter of destroyers, as stated above, the US Navy could rest on a huge mass of "flush-deckers", or "four-pipers" inherited from the Great War. More than 250 units, the last of which were completed in 1921, and half of which were still in active service in 1930.

Later on, the US Navy began to look at a peacetime design, in small series, quite innovative but also much more expensive: The Farragut class (1934), followed by the Porter class (1935) armed with four double turrets (eight 5in guns).

"Standard" and "heavy" classes followed one another until 1941. The last class was the flush-deck Benson/Gleaves, which formed the base of the Fletcher mass produced during the conflict.

The Farragut class was the first interwar type. USS Farragut underway at sea, 14 September 1936. Official U.S. Navy Photograph, now in the collections of the National Archives.

At that time, standard artillery was fixed on the excellent 5in (127 mm) a quick-firing gun suitable for all uses, in wimple berth and semi-automated loader from the 1940s.

AA artillery also started from twin Browning cal.30 to a more realistic combination of quadruple Bofors 40 mm and single 20 mm Oerlikon shielded mount, which were produced by the tens of thousands to populate all decks of the US Navy as well as the Royal Navy.

Famous 40 mm Bofors quad-mount in action. Each team was composed of one gunner, one pointer, and two to four loaders. Rate of fire was limited to five-rounds giant clips

Sufficiently fast and having infinitely more punch than Browning machine guns, they provided the US Navy with a potent umbrella that curtailed all Japanese air attacks, including kamikazes nearing the end of the war.

For that purpose, the standard 3in (76 mm) was lengthened, up to 70 calibers to create the 3"/70 Mark 26 Gun Mark 26. Service range was about 19,000 m in top elevation, for 90-100 rpm and a muzzle velocity of 3,400 feet per second (1,000 m/s). But it was ready in 1954 and therefore missed ww2 and saw little of the Korean war.

Standard 5 inches (5"/25 caliber gun, 127 mm) heavy naval gun onboard a Balao class sub

In between, many ships has been given the standard all-purpose 4in -3"/23 cal. (76.2 mm) gun. More often, the all-purpose 3-inch M1918 gun, cal.50 was preferred for AA duties. Rare, but not unusual was the "Chicago Piano", 1.1"/75 caliber gun, or 28 mm. Generally these were mounted in quad-mounts, hence the name. They replaced M2 Browning, the cal.50 lacking the range and explosive impact to make an impression on the fastest, latest airplanes.

"Chicago Piano", the relatively rare prewar quad-28 mm mount.

This intermediate caliber never really stuck (nearly a thousand guns had been produced in all) and instead the type has been replaced by the 20 mm Oerlikon, that had about the same range but faster rate of fire, and the 40 mm Bofors, also in quad-mount.

In fact, six Oerlikons could be installed for the weight of a single 1.1" quad mount. So only one was mounted on destroyers when that was the case.

Rare 3in/50 Mk33 dual purpose, twin AA guns mounted on USS Wasp in the 1950s.

To underline the importance of such AA artillery, let's take the example of a battleship, the Iowa of 1944 that included eighty 40 mm in quadruple mounts and forty-nine of 20 mm. All the refurbished from battleships Pearl Harbor also displayed similar light artillery, but on a smaller, cramped space.

A battery of 20 mm Oerlikon barrels on the flanks of the flight deck of the USS Essex (1942).

Prewar US Navy Submarines

In that area, the Americans had been pioneers, along with France and Poland. Their first operational submersible was the USS Alligator, human-propelled during the Civil War, and even long before that, the Turtle created by Bushnell which operated during the American War of Independence and in 1812. In 1870 Faidy's "submarine bicycle" was made famous, and in 1890 the first modern all-electric submersible in the world, the "plunger" of John Holland.

A model of the "Holland", first British sub, built by Vickers-Armstrong on American plans.

This self-taught autodidact and engineer of Irish origin was the Founder of the Electric boat company and filed 23 patents, supplying the very first operational submarines to the American Navy as well as to the British Navy, also widely exported.

Its European competitor was Laubeuf's Narval (1900) that would be adopted by Germany and later Japan, proceeding of another philosophy, that of the "submersible torpedo boat" where Holland designs were "pure" submarines. They were quite fast underwater, but had limited endurance and surface speed.

It was only with the adoption of snorkel and "super-batteries" that the Germans managed to reconcile these two concepts with type XXI.

O class subs
"O" class submarines at Boston in 1923.

US Subs dating from the Great War were still in active service in 1939 and the late types built en masse (1919-1923) were extremely robust, reliable and still potent in 1941. Others were of a new type.

Among these were the Barracuda (1924) from the Washington Treaty, two prototypes reverse-engineering German units awarded for war reparation. They took a complete turn over the previous Holland, rather coastal. The Barracudas indeed were large ocean vessels with a mixed diesel-electric propulsion.

They gave rise to a long line, ending with the Gato class.

USS Argonaut - SS166 underway before the war. She was so large as to be used as a commando carrier for spec ops (Makin Island) during the war.

The Americans also experimented with the concept of "submersible cruiser" featuring a very long autonomy and a powerful armament: Such was the USS Argonaut, and the USS Narwhal (1926-28) fitted with 6 in (152 mm) pieces of artillery.

They had no descendants. With the Cachalot and Dolphin, other classes limited to a few units, other innovations were experimented, before concluding with the excellent Porpoise, leading to the 1935 Perch and Shark classes at the eve of the war, from which were derived the excellent wartime, mass-produced "Gato" series and sub-classes Tench and Balao. These large oceanic submersibles (90 meters - 2000 tons)ruled the pacific and did their share to victory.

Japanese convoys paid them a very heavy price, but also cruisers, battleships, aircraft carriers and innumerable destroyers fell to their torpedoes. Traditionally, American submarines carried names of marine species until the 1950s. The Gato and assimilated were robust, and spacious enough to be upgraded in the 60s and 70s (Guppy), to face the Soviet submersible threat during the Cold War. The latter were still active in 1990... To jauge the success of USN submarines in the pacific, one could advance four stats: -USN subs sank 75% of the IJN merchant fleet, for the loss of 17% of its sub fleet, whereas the Axis (mainly German and a few Italian) subs claimed only 1% of the allied fleet for 75% losses.

Gunboat and small ships

To this picture, we must add seldom-heard of ships of small tonnage that still populated the US Navy in the interwar. These were the fleet gunboats class Erie, Ashesville and Sacramento, and the colonial river gunboats classes Tutuila, Mindanao and Ohahu (Yang-tse Kiang), Panay, Luzon, and Wake (Philippines).

The new Raven class minesweepers (1 in service in September 1939 and 8 in service in December 1941) were replacing the older ones of the "Bird" class (1918), netlayers, tugs, rescue boats, seaplane and assistance boats.

As a backup, the fleet had fast minelayers derived from the ww1 Clemson and Wickes class destroyers. US Navy seaplane carriers were three in all, two of the Shawmut class (1917) and the USS Curtiss (1939) based with the Pacific fleet. Their duties included supplying the fleet of Catalina PBYs that were the eyes of the fleet in these immensities.

The Coast Guard had its own large and active fleet (it played a very special role during prohibition, especially on the lakes, with nearly 33 small active class units (The Gresham and Tampa classes, and the USS Ossippee and Unagla.).

The coast guards also operated the Thetis, Algonquin, and Treasury (fitted as icebreakers), And the recent Northland based in Alaska. These ships were not prefixed "USS" because they depended from the treasury, not the Navy.

The US Navy at war (1942-45)

Before Pearl Harbour

The "day of infamy" as it was called later. The first "official" wartime day for the United States of America took place on December 7, 1941. In reality, some US airmen had (very briefly) fought under the French cockades in 1940, others in China (including Chennault's famous Flying Tigers), and some in the battle of Britain. But in the Atlantic, convoys were escorted by the Royal Navy to about halfway, followed by a "no mans land", where ships were left to fend off Uboats attacks by themselves.

This was before the US Navy took over the escort, ensuring that at least its own vessels safely reached territorial waters. But destroyers captains often well beyond these waters. Not wanting to repeat the torpedoing of the Lusitania (which had been one of the casus belli which brought America into the great war), Hitler and behind him Dönitz, had given very clear orders for The U-Boats to respect flags neutrality as and to avoid getting too close to the limit of the territorial waters.

However, throughout 1941 as the Atlantic campaign intensified, many commanders of US destroyers or cruisers witnessed attacks at the boundaries or even within the territorial waters of the United States. Some had even taken the initiative of launching grenades on German submarines, long before the US entered the war. There had been at least some "muscular" exchanges between some reckless U-boats and coast guard too.

Pearl Harbour and its consequences

The United States has been dragged to war by two naval events, and the technology behind these was quite symbolic and revolutionary. The first time in 1917, it was the threat of submarine warfare. The second time, it was to be the apogee of naval air warfare.

Pearl Harbour, beyond the human catastrophy, the battlehip losses, and the character of surprise, completely stunned traditional naval analysts. Never ever an airborne attack could have been so massive and so daring as to be successful. These analysts should have been short-sighted however, as to not see the Tarento attack, the same year but more than one year before, in November 1940.

This was a coup from the Royal Navy, which effectively sunk or damaged the whole of the Italian fleet anchored in Tarento, ruling the central Mediterranean area. And this was done, like the successful attack of the Bismark later, by a handful of antiquated biplanes, the Swordfish.

Torpedo-bombers and Zero fighters preparing to launch their second wave on boad Akagi, December, 7, 1941

Tensions with the Japanese at that time led already officers to believe a war with the "seeping giant" was not an option but a somewhat unavoidable end when the US eventually put an embargo on oil and other industrial resources. Yamamoto Isoroku, a visionary admiral that hard-pressed for the creation of a first rate naval air arm, did not lost anything of the British attack.

Seeing the war inevitable he planned a knockout blow, comforted by most top brass believing the Americans would gave up soon. The scale of the attack had simply been multiplied by the number of aircraft carriers engaged, a very advanced training and total surprise.

After two attacks and very few losses, the success of the operation had been total. Its result was twofold: Loss of the Pacific fleet (except aircraft carriers, which proved to be absolutely crucial for the continuation), and America's war entry.

In spite of Roosevelt's sympathy and commitment to Great Britain, this formidable slap was necessary to turn a firmly neutral public opinion and put the United States on the footing of war. Henceforth nothing could stop the giant to wake up and strike back.

The fleet oiler Neosho AO-23, sunk at Pearl Harbour. The Japanese however failed to destroy the fleet's massive reserves of oil, as well as any aircraft carriers.

However severe the shock of Pearl Harbour was for the public opinion war, some historians would endlessly debates about the strategic results of the attack and the failure of the Japanese high command to achieve better results. Indeed, perhaps too cautious Chūichi Nagumo was vividly critized to cancel a third attack, arguing a possible American much more aggressive defense, and having secured the main objective as to sink battleships.

As any old guard admiral, Nagumo still relied on the "big guns" to decide the fate of nations at sea. This air attack was merely a very lucky diversion that achieved to restore some numerical advantage to the Imperial Japanese Navy in prevision of a future battles and clearing combined operations throughout the pacific.

Such attack indeed would have targeted the massive nearby fuel tanks of the fleet, which were still unprotected. Without oil, what left of operational ships would have been rendered immobile, including crucially the three aircraft carriers that were not there (luckily for the Americans) this day.

If the attack had been bold, both public opinion and the old naval admiralty were indeed mistaken: Certainly, most battleships present (half of which the US Navy had) had been neutralized, and theoretically, the Pacific fleet had been eliminated.

No one at that time could have predicted what the few aircraft carriers absent that day could contribute in the hard fighting of 1942, and until 1943. Afterwards, the roller-coaster of American industry outclassed several times numerically the enemy and the conclusion was logical.

The battleships themselves were, for the most part, refloated, repaired, and completely rebuilt and modernized. They do returned to combat and participated in all subsequent engagements of the US Navy in the Pacific. Some naval historians went as far as thanking the Japanese to have "wrecked these old useless hulls" and open eyes and minds to the cause of aircraft carriers, like no event before, or since. Pearl Harbor was certainly the last nail in the battleship coffin.

The US Navy in the Atlantic

Neutrality Patrols

If US involvement in the Second World War stemmed from the Pacific (see next chapter), the effort provided by the US Navy against the axis, was to be equally decisive.

Indeed, as early as 1941, the submarine warfare against British traffic to the American continent - north and south - was the biggest threat for the Island Nation by far, the one that Churchill really feared: The absence of escort other than large ships in the middle of the Atlantic, and crucially the shortage of destroyers.

Merchant ships, although in convoy were no longer protected because of the insufficient range of action of aviation and destroyers. The U-boats, often refueled at sea, could therefore ambush these and with their wolf-pack tactics, could locate and attack these convoys in this sensitive area.

Vought SBU-1
Navy's Vought SBU-1 from VS-42 squadron in a neutrality patrol in 1940.

Some long-cruising U-boats (like type IX), although rare in comparison to other types, even skimmed the inner limit of American territorial waters so far to see the cities lights in their "second happy time" - with precise instructions, s the German admiralty did not wanted to reproduce the "Lusitania" affair.

If the government, according to American opinion, was determined to stay fiercely neutral, the Admiralty, like sailors, and captains of these ships, that collected the shipwrecked of the unfortunate torpedoed vessels at the limit of their territorial waters could not stay so for long despite strict orders. Sometimes bold U-Boats were spotted inside territorial waters.

USS Greer
USS Greer, in the interwar. Most Atlantic destroyers were numerically still these "four-pipers"

A report stated that the American escort commander ordered all destroyers in the vicinity to rush out and open fire towards the spotted periscopes. By seafarer solidarity, captains of these ships could not remain insensitive to the fate of the British. Long before any entry into the war, some U-Bootes had been reported gunned or squarely sent to the bottom.

These actions intensified throughout the second half of 1941. American destroyers then often crossed the outer limit of the terrific waters, trying to extend their sphere of protection to the unprotected areas.

USS Anders in a neutrality patrol in June 1941. By then the "neutrality" was scarcely effective.

The Convoys

December 1941 came obviously as a shock. If the bulk of the effort will lean towards the Pacific due to the quasi-destruction of the fleet, the declaration of war also concerned Germany and Italy. Vessels of the Atlantic fleet in addition to the coast guards, were now free to escort ships up to and through the unprotected area, which was partly reduced.

Aviation was also mobilized, notably the long range PBY Catalinas, perfectly able to cross the Atlantic. But conversely, U-Boote commanders had seen their restrictions lifted. And they wreaked havoc for the freighters that at first continued to sail without a convoy, well spotted on the cities background, or all their lights burning.

The U-boats also used coastal lights to orient themselves at night and placed in ambush. One single about in a day was able to sink without difficulty all freighters and especially oilers leaving New York harbour. In fact, losses of the combined allies had been never so high. These were U-boats "happy times" from January to April 1942. From February onwards, however, the Americans organized themselves better and adopted the system of convoys, despite the resistance of certain captains.

The better-organized allies were going to strike from the end of 1942 to mid-1943, recording decisive successes in underwater warfare. At stake, new tactics, new equipment, and unexpected deciphering. Indeed, the fighting still led by the British in the Mediterranean, were largely dependent on American equipment and armaments. The supply of the island, moreover, remained always closely related to its traditional maritime routes.

The presence and action of the US Navy was therefore able to concentrate on covering much of the western Atlantic. In exchange the British provided in particular two vital systems, new asdic-sonars and Huff-Duff arrays for trigonometric locating.

The Americans were going to produce them under license and quickly equip their ships, as well as radars. Patrols of smaller ships were extended to the middle of the Atlantic, spotting U-boats and rescuing the shipwrecked. Convoys were now taken over by long-range escorts, specially built for escorting past the middle of the Atlantic, leaving no gap. Until the end of 1942, new escort destroyer types (they will be hundreds) will arrive.

Towards the end of 1942, the situation became more difficult, but the loss rates began to be fall thanks the massive building program of standard tankers and freighters by both the Canadians and the Americans. The famous "liberty ship" was produced in September. The very first was SS. Patrick Henry, a hero of the revolution who famously launched the slogan "freedom or death".

The Liberty Ships

This episode concerns the period from September 1941 to the Japanese capitulation. Until then, 18 American civil shipyards were going to produce on a British design, no less than 2751 "Liberty-Ships". It was an unprecedented effort compared to the number of U-boats effectively at sea.

The design in question specified a sturdy and relatively conservative type of ship (with a double hull capable of absorbing a torpedo), a simple and proven engine (conventional triple expansion engine) but capable of producing a top speed of 11 knots, enough to let down any U-boot underwater.

Speed was decisive in certain annexes, equipped with powerplants capable of providing 15 knots, this time enough to cover a u-boot on surface. Facilities were rudimentary, but known to all sailors, space was rational and generous, comfortable, and the cargo load was also largely sufficient.

SS John W Brown

If the design and idea were British, the construction was more than 90%, carried out in the USA and Canada, in civil shipyards like that of J. Kaiser near New York.

The construction of these ships was modularized and simplified to a point where some shipyards competed to beat construction records, ranging from 244 to 230 days for the first to just 4 days and 15 hours (SS Robert E. Peary), with an average of 42 days.

In the end, the movement initiated by the Merchant Maritime Act of 1936, confirmed during the war by the Defense Aid Supplemental Appropriations Act in March 1941, only increased the pace of launching new cargo ships.

In 1943, this cadence reached a peak, with three freighters built daily in the USA. All these vessels, which were very functional, replaced the losses during the battle of the Atlantic and soon contributed to a significant increase in freight capacity. Many of these cheap ships were modified to serve as assault transports and were of all amphibious operations, especially during the crucial years of 1944-45.

Most Liberty ships also had an impressive defensive arsenal by themselves, usually a single 102 mm or 127 mm piece (5 in), and a variety of 3in (76 mm), 2in (40 mm), or 20 mm Oerlikon, all served by navy staff.

American escort destroyers

During the conflict, military yards delivered an impressive number of escort ships, mainly for ASW duties. All of them had administrative acronyms, were relatively slow (convoy's pace and sub-chasing), moderate and specialized armaments plus good detection equipment, and a well-trained crew. Classification was as follows:

GMT - Diesel electric tandem motor drive - (class Evarts) Type of short hull, 68 ships.
TE - Turbine Electric drive - (Buckley class), 102 ships.
TEV - Turbine electric drive - (Rudderrow class), 72 ships.
FMR - Fairbanks Morse diesel Reverse gear drive - (class Edsall), 85 ships.
DET - Diesel electric tandem motor drive - "long hull" - long boat (class Cannon), 59 ships.
WGT - Gear Turbine drive - (class John C. Butler), 83 ships.

USS Harmon, TE class (naval encyclopedia illustration)

These ships played their full part in the Atlantic, where the threat of the U-boats was much more present, but also in the Mediterranean as US presence grew. In the Pacific, few were sent because of the lesser threat of Japanese submarines. The British on their side launched hundreds of cheap but effective "Flower", "Castle", "River" corvettes and frigates, skimming West Atlantic.

These hundreds of ships altogether managed to form a dense and truly effective escort from 1943 onwards, completed by the cover from aircraft of the many escort carriers also launched to serve in the Atlantic, and the arctic convoys bound to Murmansk.

Amphibious Operations

Amphibious operations are readily associated with the Pacific campaign, although everyone knows the famous "D Day". Operation Overlord was only the best known of all amphibious operations led in Europe, starting with the Mediterranean. In fact, the first was carried out in North Africa (Operation Torch, November 1942).

Sicily landings (Operation Husky, July 1943) truly mobilized more forces than Overlord and was a first of its kind, introducing new vehicles like the DUKW, then it was Salerno (Operation Avalanche, September 1943, in southern Italy) and Anzio (Operation Shingle in January 1944, which almost turned into a disaster); And finally the famous D-Day (June 6, 1944) followed two months after by the landing in Provence (Operation Dragoon, August 1944).

Normandy supplies in the summer of 1944. Before the artificial harbour was ready, and even after it was, most of the enormous US Army supplies fighting in and out of Normandy was provided by a rotating fleet of massive LSTs, across the Atlantic.

This was the last major operation of this style. At that time the axis were cutoff from the Mediterranean, and the Atlantic was becoming way too dangerous for the Kriegsmarine.

During these operations, many specialized ships were used. The duration of the war, the variety of situations and number of operations has been the melting pot of doctrines, equipment and tactics of amphibious warfare, or combined assault (naval and air forces) that still applies today, with the addition of the introduction of helicopters.

All these operations were carried out in much the same order: Bombardment of aviation and "surgical" strikes on artillery posts, roads, bridges, etc., followed by coastal bombardment of enemy fortifications by the fleet (often not very precise), then finally the assault itself led by the infantry and then the tanks.

The link between bases of departure and assault range was made by converted cargo ships (assault ships) modified to embark about ten barges, putting them in the water empty, the infantry then embarking by means of nets suspended on the flanks of the ship.

Once all barges were in formation and ready, the assault itself was carried out, under cover of the on-board aviation. "Amphibious assaults" have no justification other than the lack of harbours, deliberately blocked by the enemy, fortified and mined or/and totally destroyed.

The organization was essential in this type of operation, for a perfect coordination, as well as good communication and real time information. In fact, practically all doctrines related to modern amphibious operations came from these ww2 operations. LSTs for example, assault aircraft carrier (on the Japanese side), assault dock ships containing barges, and close support vessels.

USS Nevada bombarding Utah Beach, June, 6, 1944.

Operation Overlord, the greatest of them all

This became so far the costliest, largest scale, longest in planning but also most crucial and decisive of the whole war. Its reputation is no way usurpated as a major US Navy operation and allied combined operation.

The idea to open a second front directly threatening Germany through Western Europe has been envisioned at Moskow' second conference back in August 1942 at the insistance of Staline which then tired Soviet Forces supported the bulk of German onslaught.

Italy landings, after a complete victory in Tunisia and the taking of strategic Sicily were an idea of Winston Churchill, who like in the previois conflict, where he was already Lord of the Admiralty, lobbies to attack the soft underbelly of the axis, and make Italy leave the war.

However the quick victory never came, and Allied forces found themselves pitted, despite the Italian surrender in november 1943, against experienced German forces that expertly defended any areas, masterfully using the terrain to the point that in May 1944, the allies were still stuck in the north of Rome and by April 1945 the Gothic line still held.

Therefore these diversionary efforts were not to be arguably a successful move for the allies and it was therefore in the face of Stalin's heavy insistence at each conference that the American command had to resolve to plan a massive landing in France in 1943.

The shortest landing spot was of course Calais, a certainty reinforced by Operation Fortitude, a great deception to which the Germans had replied by installing the bulk of their best divisions, and it was there that the Atlantic wall had the most consequent defensive works.

Sherman tanks loaded into LCTs.

The operation in itself by its magnitude required a thorough training, accomplished in England. It mobilized no fewer than 7,000 ships of any size, the first wave of infantry amounting to 170,000 men, which will be followed after securing the bridgehead by nearly 3 million additional soldiers.

Besides the Americans, who constituted the bulk of the troops, there were British contingents, Canadians, and commandos of Free France. After the safety of the various bridgeheads in Normandy, recapture of destroyed harbors by the Germans required the construction and transport on site of a modular artificial port at Arromanches, a first in history, which alone gave the logistical scale of the whole operation.

Artificial harbours

Although a British creation, the steel came from the USA, but the construction of the elements was done in England. The code name for the operation "Mulberry" became the harbour designation itself. The origin had been taken as a joke by Hugh Lorys Hughes, during a debriefing meeting after the failure of Dieppe.

The assembly of the elements, towed on site, was done in situ. The principle was simple: In the absence of being able to use the ports of the Normandy coast, the Allied command had to have a means of transporting troops and materials more easily than with conventional means of assault.

The bold idea was to have a "mobile" port could be set up anywhere on the coast. Tests followed in 1943, culminating in the construction of a composite port with a theoretical size equivalent to Dover, ie 500 ha with no less than 6 km of jetties and dykes, 33 intermediate floating intermediate platforms docks.

A good part of these elements would be concrete, hollow to float and filled on the spot, to ensure solid points of the port that was largely "floating".

60 ships were to be sacrificed as "blockships" to constitute a jetty. The docks included metal crosses (as junctions), and 212 Phoenix concrete boxes from 2000 to 6000 tons. The 33 Lobnitz platforms connected by fixing on jacks with a beat of up to 7 meters had to ensure the transition of the tides, of very high amplitude in this sector.

Finally, there were about 15 km of floating roads called "whales", metal platforms designed by J. Beckett (24 m and 28 tons, resting on concrete pillars).

All these elements were brought in and put in place from 16 June in Omaha Beach (Mulberry A) before being destroyed by the storm of 19-21 June. The second, more durable, was placed at Arromanches (Mulberry B).

However, the intensive day and night rotation of the assault ships, LST and LSI, as well as landings in small fishing ports around the country, allowed to land more troops than the one Mulberry. Historians today relativise the importance of their contribution to the success of Overlord.

When Cherbourg was finally captured and quickly rehabilitated, most of the traffic was carried out on this side, but the port of Arromanches continued to serve as a residual until the end of the war.

With the success of the landing in Normandy, followed by that of Provence, American naval operations were going to limit themselves to tracking the last U-Boats in the Atlantic. Cruisers and battleships crossed the Panama Canal and joined the units stationed in the Pacific for the most crucial operations of this theater.

The Pacific Campaign

USS New York leading the USN Battlefleet in 1938 - Colorized by Hirootoko JR

When one thinks of the US Navy during the war, it is obviously the Pacific who retains the attention above all. It played an essential role, reflected both by the volumes involved and by the troops (Mostly the famous US Marine Corps), whereas the army was mainly affected in Europe.

This is due to the nature of this theater, of course, but also to the respective emergencies (After Pearl Harbor the danger of a Nippon invasion on American soil seemed much more real than a possible Axis operation on the West coast).

Objectives were simple to define: One had to stand up to the Japanese after the defeat of the combined British and Dutch naval forces, and French Japanese-enforced neutrality.

The Empire of the rising sun, in a series of welwell-orchestrateditz campaigns, had succeeded in securing a vast area extending from China to the west to the Mariana Islands to the east, almost within reach of the American West Coast and Of the great industrial centers of California, as well as the Kurile and Sakhalin archipelago in the north and new guinea in the south...

Only Australia, with its meager ships, could still stand with New Zealand since the elimination of The Z Force in Singapore, and the last remains of the ABC composite fleet near Java. But Australia was targeted directly by 1942 and prepared to a possible invasion.

The Philippines Campaign

Right: Map of operations in the Pacific (US landings). The series of engagements which will take place on this gigantic theater of operation had for goal (for the Japanese) the elimination of all the American and British bases in the Pacific. Map of the Belligerents.

Guam, was the first of its bases targeted. Wake was also targeted on December 7, 1941. A few days apart, the Z (British) force was used as an aerodrome and support base for both fleet ships and reconnaissance seaplanes, Was eliminated and the invasion of Singapore scheduled. Hong Kong, the Philippines, Malaysia and Thailand were in turn submerged.

Landings in the Pacific

The immensity involved had the campaign divided into four main theaters: Southeast Asia, China, the Central Pacific, and the Southwest Pacific (including Oceania). The US Navy played only a small role in China and South-East Asia, a sector mostly devolved to the British (notably because the sector, apart from France, was close to its largest colony, India. ..).

Oceania was in principle vested in the Dutch, but even their forces combined with those of the Commonwealth were not in a position to reverse the course of events.

The Australian Forces, outdated in 1942, were dependent on American resistance in the pacific south-west, beginning with Australia and Papua New Guinea.

Fort Drum - cutout drawing, Osprey
The "concrete battleship" of Fort drum (diagram), on El Fraile island, was the linchpin of the whole prortective ring to Manila Bay; The peninsulae of Cavite and Corregidor protected the outskirts of Manila Bay too, with three other concrete forts built 1910-1917: Fort Hugues (Caballo), Fort Frank (Carabao) all with battleship turrets.

Fort Drum (1909-1916) had originally 12 in, then replaced by spare 13 in (356 mm) gun turrets in 1916. Fort Mills and Fort Hughes on Caballo, south of Corregidor had no less than seventeen guns, ranging from 12 inches to 3 inches (305 to 76 mm), and Fort Drum was four miles soutt of them. Fort Frank (Carabao island) 500 meters from Cavite had also a battery of 12-in to 3-in guns covering the beach.

The Philippines as an American protectorate, benefited from sizeable land forces, complete with tanks and cavalry. The Japanese led by General Homma, attacked the northern part of the island of Luzon, where they were not expected, and they managed to submerge the Philipino-American lines by a tactic also used in Singapore, advancing to the peninsula of Bataan, and besieging the fortress of Corregidor. The main concern for it was the supply of ammunition. They were not appropriate for attacking ground targets but ships, and there was no flares for night combat. And what was really needed. Anti-aircraft shells were also in short supply.

In spite of this, the Japanese bypassed the strongest points and went for a guelling combat on the island until the campaign ended with the surrender of General Wainwright and a terrible fate for the many prisoners on the fatal "Bataan road" and captivity in Luzon itself in factories and Mines. And so ended the "Battle of the Philippines".

The battle of Wake

Wake was originally a seaplane base (for the Pan American Airlines as well as the US Navy), a relatively well defended aerodrome and a supply point for light naval units.

On 19 August a garrison was stationed there (the first Marines defense battalion), protecting 68 members of the US Navy and 1221 civilian workers working on the extension of the aerodrome and other works. The defense of the island consisted of six coastal 5-inch guns (127 mm) Twelve 3in (76 mm), and eighteen cal.50 nests, plus thirteen 30 cal. nests of varied provenance.

The local squadron counted 12 F4F Wildcat naval fighters under orders Of Commodore Cunningham. Following the attack on Pearl Harbor and the Marshall Islands attack, the Japanese were able to launch a raid by thirty-six G3M3 bombers on Wake on December 8. The attack caused considerable damage, causing 23 dead and 11 wounded, and only 4 Wildcats has been spared (they however shot down two bombers the following day).

At the dawn of 11 December, an attack by three cruisers and eight destroyers, conveying 450 men, was repelled by the combined action of the fighters and coastal artillery. The destroyer Hayate was sunk and the Yubari badly hit, the Kisaragi sunk by the four Wildcats equipped with bombs.

This unexpected resistance led the Japanese command to detach two aircraft carriers, Soryu and Hiryu, for the second assault on December 23rd. In the meantime, a support force was hurriedly mounted (Task Force 11 under Rear-Admiral Fletcher) with USS Tangier, Saratoga, a supply tanker, Astoria, Minneapolis and San Francisco cruisers and 10 destroyers, carrying the 4th Marines battalion and a squadron of Buffalo fighters, as well as impressive ammunition reserves.

While this fleet was sailing towards Wake, the Task Force 14 (Lexington, 3 cruisers and 8 destroyers) was conducting a diversion attack to the Marshall Islands. But on December 22, the reconnaissance signaled the presence of 2 battleships and 2 aircraft carriers of the IJN near Guam, and the commander-in-chief of the US Navy, Admiral Wiliam s. Pye, for fear of losing his precious aircraft carrier, renounced his action and turned back towards Pearl Harbor.

Right: Wrecked Wildcats on Wake island. The Grumann F4F Wildcats played a crucial part in December 1941. One of the pilots, Capt. T. Elrod, posthumously decorated with the medal of honor, destroyed a destroyer and shoot two Zeros the same day.

The second assault was carried out on 22 December after intense preparation of artillery. 1500 troops of imperial marines, supported by naval aviation, disembarked in force in the evening. The battle, desperate after the loss of the last remaining aircraft, and the knocking out of all positions of artillery, nevertheless continued obstinately all night and morning.

The last survivors, exhausted, surrendered in the early afternoon. Most were Chamorro workers, a few Marines and US Navy personnel that were taken prisoners. The last were deported, the first were used to build entrenched positions and blockhouses on behalf of the Japanese navy.

If sporadic attacks followed, the island was gradually isolated and a blockade was instituted, with regular bomber raids. In October 1943, a massive air raid from the Yorktown caused an attack on Admiral Sakaibara to be assaulted, and he executed the remaining civilian and Marines prisoners (He was later tried for war crimes and hanged). The Japanese garrison surrendered in September 1945.

The battle of Guam

It was the southernmost island of the Marianas, and the largest, already used by the Spanish, but taken over by the Americans after 1898. A base was built that covered a particularly wide and strategic area of ​​the Pacific.

Subsequently, the Germans became masters of the rest of the Marianas, but lost these possessions in favor of Japan during the First World War. Neither the Japanese nor the Americans fortified these positions. The artillery was removed and there was only one USMC seaplane on duty in the 1930s.

The capture of Guam by the Japanese was considered as early as March 1941. From the reconnaissance of the aviation they were able to draw a precise map of the island. When the Japanese attacked on 8 December (local time), there was only a kind of slightly armed militia, the Guam Insular force guard, reinforced by the minesweeper USS Penguin for a total of 246 men and 80 policemen, armed with guns. Attacked by nearly 2,500 naval troops disembarking in four places, supported by the artillery of 4 cruisers and 4 destroyers covering the assault, preceded by air raids (which lasted for 48 hours), the defenders surrendered, taking nine dead and 35 wounded. The Japanese had six casualties.

PT-105 Elco PT-Boat

Guam remained under Japanese rule until June 1944. The American invasion of Saipan was scheduled and Guam was to follow. However, the relentless resistance of the Japanese in Saipan contradicted this optimistic plan. It was only on June, 21 that a force first bound for Saipan landed west of Guam.

The size of the island (48 km) and time given to the Japanese to prepare their defenses, allowed them to hold a moment, despite their numerical inferiority. The conquest of the island was devolved to the 3rd Marines Division reinforced by the 77th infantry division.

The Japanese multiplied night infiltration and counter-attacks in force, all of which were repulsed with great losses. The fighting lasted for the whole summer. The port of Apra and the airfield of Orote were captured and the offensive continued in difficult conditions, through the jungle and in the rainy season.

But after the decisive battle of Mount Barrigada, the Japanese defense collapsed. Survivors took refuge in the north, but the fighting did not cease until August 10. There was no surrender among the Japanese which committed Seppuku.

The Defense of Australia and New Zealand

With the destruction of the Pearl Harbor fleet, and the capture of the Philippines, Guam and Saipan, the Americans had their Pacific lines of communication cutoff. The Japanese secured their future gains, in theory delaying the US Navy counter-offensive by almost a year.

They did not take long to pursue their objectives. Indeed, in early 1942, the Japanese seized the northern coast of New Guinea. The route to Australia was opened to them after the liquidation of the last allied forces of the sector.

The Kokoda retreat
The Kokoda retreat

From there, they launched a devastating raid on Darwin in February 1942 that shocked the Australians , followed by a submarine raid in Sydney. The government relied on American military aid, sent troops to new guinea while preparing its defense for an imminent invasion.

At the express order of President Roosevelt, General MacArthur was instructed to set up a defense plan for the whole area. On the tactical level, Doolittle's attack on Tokyo, although without material consequences for the Japanese, was a boost to the allies morale, and a blow for the Japanese, while surviving Australian-Dutch forces continued a guerilla war in Timor.

The longest and best known of these episodes remains Guadalcanal and the reconquest of the Solomon Islands. But the ANZAC (Australians and New Zealanders) until 1944, delivered a merciless battle against the Japanese for the reconquest of new Guinea, a vast remote territory, still savage at the time.

The Battle of the Coral Sea (4-8 May 1942)

This was the first major naval battle of this conflict. Crucial, for at that time the means of the US Navy were almost ridiculous compared to the Japanese, with only two battleships and a handful of cruisers and destroyers. But their might rested on the aircraft carriers, remaining intact and about to play their part.

The kick-off was Operation MO (conquest of Port Moresby and Tulagi by the Japanese, strategic points to hold the Solomon).

USS Lexington burning

While the Japanese were busy at Tulagi, they were surprised by aircraft of the USS Yorktown, part of the combined American-Australian fleet led by Admiral Fletcher. A game of cat-and-mouse began then, both sides sending reconnaissance planes.

On May 7, the Hosho was sunk by the Americans while the Japanese sunk an American destroyer and a tanker. On 8 May, attacks were redoubled as the two fleets went closer.

The Zuikaku was sunk and on the American side the Lexington was sunk and the Yorktown badly damaged. But the latter was sheltered and later repaired in record time (to serve decisively but fatally a month later).

Shokaku being bombed, trying to avoid torpedoes

In view of the losses suffered, it was a tactical victory, Pyrrhus-style for the Japanese. The Americans had only Saratoga and Enterprise left, but the Japanese were obliged to renounce the attack of Porte Moresby, now without the protection of the two units lost.

In fact, this vulnerability was exploited by the US Navy during the Solomon campaign, so it was overall a strategic American victory.

The Battle of Midway (4-6 June 1942)

Douglas TBD devastators
Douglas TBD devastators of VT-6 Sqn onboard USS Enterprise. All but one returned.

Much more decisive and only a month after the Coral Sea battle, this pivotal naval battle was the turning point of the war in the Pacific. The US Navy rushed their only aircraft carriers left available in the Pacific, the Enterprise and Hornet (Spruance), plus the Yorktown, miraculously repaired in no time (Fletcher).

Opposite, a composite force divided into three fleets, including battleships, cruisers and 4 large aircraft carriers, the spearhead of the whole Imperial Japanese Navy, with the intention of seizing the Midway atoll.

These aircraft carriers, under the command of Nagumo, were grouped into two divisions (Hiryu and Soryu, Akagi and Kaga). Yamamoto himself was in command of a fleet of battleships, another was in charge of conquering Midway.

Douglas SBD-3 Dauntless dive bombers of the VS-8 over IJN cruiser Mikuma, 6 June 1942.

The two fleets searched for one another and attacked each other with waves of torpedo carriers and dive bombers. Japanese decision to keep aircraft on board and change their weapons at the last moment had disastrous consequences, loosing four aircraft carriers, while the Americans, facing a resolute and skilled defense by the means of Zero fighters and AA artillery.

Taking huge losses, they attacked in two successive waves, one of low-flying torpedo bombers diverting the Japanese so as the dive bombers had open field to operate). With luck on their side, the US Navy only deplored the loss of USS Yorktown.

As a result, the Americans made a (temporary) halt to Japan's naval operations throughout the Pacific Northwest. The final victory at Guadalcanal in 1943 is partly a consequence of that decisive victory, but it took months of hard fighting, mainly around Guadalcanal and the "iron bottom" slot to take away from the Japanese their naval supremacy in this sector.

The campaign of the Gilbert and Marshall Islands (1943-44)

The Gilberts were occupied by the Japanese three days after Pearl Harbor. The first American assault was carried out on Makin Island at the end of 1942.

It took several months to see a new large-scale operation against the Gilbert (Operation Galvanic), this time against the much better defended Tarawa.

The island was only painfully conquered after a furious three days onslaught, won only by colossal means on November 23, 1943. Finally the capture of Apamama at the end of November 1943 completed this operation. The American forces could now concentrate on the Marshall Islands.

But the forces set up a siege, rather than repeating the sweeping assault of Tarawa. Thus the atoll of Milli was isolated, and the garrisons of Kwajalein, Eniwetok and Majuro were reduced to starvation. The fiercest battle was the capture of Kwajalein, a rocky and featureless atoll.

It was carried out in January 1944 by two divisions of marines and Army infantry.

The battle ended on February 5, with the death of practically all the Japanese, Korean and indigenous workers of the island. The taking of the Marshall Islands was an indispensable milestone for the continuation of the assault towards the Pacific north-west.

The campaign of the Mariana Islands and Palau (1944-45)

This campaign (Operation Forager) started in June 1944, and was only completed in November. The first objective was to support the reconquest of the Philippines and to provide air support for other operations, as well as (and above all) the installation of a strategic bomber base able to reach Japan (B-29s).

For Japan, however, this string of islands was considered the "inner defense line" of mainland Japan, and they fully engaged in the struggle. On one hand kamikazes, on the other, a fierce, merciless, no-surrender fight on the Saipan and Tinian islands.

A LVT2 Water Buffalo loaded with Marines en route to Palau.

The Battle of the Philippine Sea (June 1944)

This was to be the largest naval battle on the XXth century. The fleet (or more precisely the TF38 commanded by Admiral Fletcher) played an essential but not decisive role: The bulk of the offensive was led by the infantry.

The opening battle of this campaign was that the Philippine Sea air supremacy battle, also known as the "Mariana Turkey shoot", given the staggering losses of Japanese aircraft, both from now seasoned American pilots, flying on the successor of the Wilcat, the Hellcat pitted against mostly novice Japanese pilots, but also because of the plentiful AA artillery.

In the light of the past struggles, it was particularly reinforced, including on the refurbished battleships previously "sunk" at Pearl harbour. The standard was now composed almost exclusively of long-range 3in (76 mm) pieces, FLAK-style, the formidable quadruple 40 mm Bofors for the medium range, and the numerous Oerlikon 20 mm for the short Range, all guided by radar.

They literally were bristling on the deck and superstructure of all ships for the US fleet, setting up a "steel wall" in front of the enemy. This artillery indeed was responsible for three-quarters of the losses of the Japanese Naval Aviation.

The "turkey shoot" of the Mariana was a part of the battle of the Philippine Sea, the 5th and last major "symmetrical" battle of the Pacific.

The Japanese, who regarded these islands as vital-and rightly so-were literally throwing all their strength left into it. But at that time, assets completely changed. American fighters were now more numerous and better in quality than the fragile Zero and the pilots well experienced.

They were led by aces such as David McCabbard, Robert J. Foss, Cecil B. Harris, Douglas "Flash" Gordon or Stanley "Swede" Vejtasa, more motivated than ever. Other names were added, such as the famous Greg "pappy" Boyington who inspired the 1970s "baa baa black sheep" serie, while Richard I. Bong, distinguished himself as the top ace for the USAF with his twin-boom the P38 Lightning.

In this battle, the last opposing experienced pilots, some being Veterans since 1937 in China had been killed. From now on, only young recruits will face Americans.

The battle of the Philippine Sea was, however, a partial success for naval aviation: The evening fell when finally Vice-Admiral Mitscher, commander of the TF58, ordered the take off of the whole Aviation available which almost missed the retreating fleet at sunset.

The Hiyo aircraft carrier, two oil tankers, and four other vessels were sunk, for the price of 20 aircraft shot down during the attack. But ultimately 99 out of 550 will be lost due to night landings, for which pilots were not properly trained. The vice-admiral ordered all lights to be turned on to guide the pilots, but many of them fell short of fuel after several attemps.

In the end the best score was signed by two US submarines in ambush, the USS Albacore and Cavalla, sinking the Taiho (Admiral aircraft carrier of Ozawa), and the Shokaku, another large wing carrier.

The Battle of Peleliu

Following Salipan and Tinian, which were costly battles in men, Peleliu, the largest Palau island, a rosary in the southeast of the Philippines became the theater of another bloody confrontation, supported by the fleet (most of the inexperienced gunners missed the Japanese dugouts as at Saipan).

2000 of the Marines and US army troops were lost, as well as 10,000 Japanese which as usual, did not surrender. 73 days of hellish, inhumane fighting, a campaign that began on 15 September and ended on 27 November.

Latest marches before Japan (1945)

The great strategy of reconquest had diverged since the beginning of 1944 on the continuation of operations: Douglas Mac Arthur, faithful to his promise, wanted to take over the Philippines, then Okinawa before attacking Japan itself.

But the size of the Philippines and of the Japanese troops present, conducted Admiral Chester Nimitz to cut short by taking directly Okinawa and Formosa, attacking Japan by cutting it off from China.

President Roosevelt, desirous not to let the conflict escalate, allowed the two campaigns to take place simultaneously. At that time, the need for troops in Europe was reduced, and it soon fell after May 1945.
The second campaign of the Philippines (1944-45)
As commander-in-chief of the south-west pacific sector, General Douglas MacArthur, who famously declared "I will return" to those left to fight in Corregidor, now headed newly formed divisions of the US Army, and reinforced Australian and New Zealand divisions, mostly veterans of new guinea.

These forces long prepared for the invasion were supported by heavy bombers based in the reconquered islands of the Marianas and Palau.

USS Princeton burning (Battle of Leyte gulf)

In September, with the help of Chester Nimitz, who commanded the central pacific sector, Morotai (north of the Dutch Indies) and Rabaul (west of the Philippines), were taken and converted into airbases for close support.

Obviously, another, even closer support came from the navy, namely three task forces detached from the central pacific sector, one spearhead, commanded by Bull Halsey, another in charge of the landing and its cover, and the last in backup naval support. The sector chosen was Leyte, in the center of the Philippines, so as to cut the Japanese front in two.
This was the last major naval confrontation of the Pacific War. After that, the Japanese definitively lost the initiative of the operations, due to lack of ships and lack of fuel.

This confrontation, of epic scale because of the amount of resources engaged on both sides, actually took place on three sectors, including the battle of Surigao Strait, Samar, and the battle of Engano.

Escort carrier USS St Lo (Casablanca class) exploding, battle of Surigao Strait

The plan, tactically sound and partially successful of Admiral Ozawa, the heroic resistance of the Seventh Fleet, dominated from the head and shoulders by Admiral Kurita fleet, And the blunder of "Bull" Halsey in pursuit of the Ozawa bait fleet through the northern Philippines became legendary.

After the success of the American Navy in securing a bridgehead at Leyte, land operations continued until April-May 1945. Meanwhile another force landed in December 1944 at Ormoc.

The 6th Army, well supported by the Filipino guerrillas, took Mindoro, a prelude to the great final offensive on Luzon, the great northern island, including the industrial centers of Manila and the bulk of the Japanese forces.

The last offensive was carried out on Mindanao in April 1945. However the last pockets of resistance did not surrender until August 1945.

The battle of IWO JIMA

Iwo Jima, nicknamed 'Devil's Island', was one of the last marches before Japan itself (precisely south of Tokyo). Considered as sacred ground, it was probably the costliest battle of attrition of the whole campaign ("Verdun of the Pacific"), despite being more than 2,000 kilometers from the Japanese coast.

A heavy bomber base was of course planned to conduct more rotations than Saipan, which was far away, and to provide escort coverage. This was a smelly volcanic island, with sulfur and black sand, a 8-kilometer Japanese land, with a relief of 166 meters to the north, the Japanese "head" (eyes), fortified Mount Suribachi.

The garrison was commanded by General Kuribayashi which dug a complex of caves, galleries, shops, armories, and shooting stations, some buried on the beach, while some artillery positions battering the beach were encased in the rocky summit. In fact his ably set up deep defensive system was prepared for a long, protracted and costly assault.

Marines on Iwo Jima beach, an LSI (Landing Ship Infantry) can be seen in the background

The Suribachi played the role of a "natural blockhouse", and all the bombs of aviation and incessant pounding of the US Navy did not succeed in destroying firing positions, which often revealed themselves only for a deadly burst. Infantry was committed to clean-up the mount.

In the end, the battle for Iwo Jima lasted more than one month (36 days), with last-minute night charges from Japanese suvivors, although the landungs took place after a preparation of only three days. Before that, periodic bombardments, then regular ones began in June 1944.

The island was declared "safe" on the evening of 26 March, but sporadic shooting continued. Nearly 3,000 Japanese were still left inside the galleries, preferring to commit suicide instead of surrendering.

The last surrendered in 1951. Tactically, the capture of the island proved particularly costly in men, as for the first time more Americans had fallen than Japanese. For the latter, night raids and "banzai" charges took their toll, while others were burned or killed by grenades and flamethrowers deployed during the "cleaning" by the Marines.

The aircraft carrier USS Bismarck sea was attacked by kamikazes and sunk, many others more or less severely damaged.

Although this costly operation was criticized, the island was quickly converted into an airbases for B29s. It served as a route and relief base for the most famous B-29s, those responsible for issuing the A-bomb. No other position Was appropriate. Moreover, the experience gained was reused in Okinawa, reducing the rate of American losses.

The battle of OKINAWA

This large island (nearly 50 km long) was a Japanese land, the southernmost and largest of the Ryukyu Islands, last step before southern Japan.

It was the object of the largest landings of the second world war (Operation Iceberg). Almost all the allies participated. The means the numerical superiority in ships and planes were absolutely overwhelming for the Japanese Navy, which deprived of fuel and manpower, could not hope to influence its course.

However, "suicide weapons" of all kinds were used like explosive fast boats and human torpedoes. This was also the last and fiercest Kamikaze onslaught of the campaign.

USS Bunker hill hit by Kamikazes

The greatest danger to be faced by the American Navy were indeed suicide attacks. Much more effective than conventional attacks, these prefigured guided missiles. Before the era of electronics, the only comparable weapons were German Henschel self-propelled smart bombs.

It has often been said that Kamikazes were the result of the combination of two factors: The lack of experienced pilots, and lack of fuel (for the return trip). If the second is true (Even the Yamato sailed for a mission of the same kind with just enough fuel to reach its destination), but a plane filled wih gasoline was more effective when hitting a flight deck.

The first point is false as the profile of the pilots who joined the ranks of the Kamikazes ("divine wind") were not all raw recruits, quite the contrary. It took real skill to pass through the deadly fire of the American AA artillery and strike a ship - even as big as an aircraft carrier - at maximum speed. The gesture was above all a proof a loyalty to the Emperor and registered into some traditions like the Bushido. The debate still rage today on the matter.

USS Idaho shelling Okinawa

In the end, the battle of Okinawa went on in terms of apathy and inhumane violence, beyond even what the veterans of Guadalcanal had been able to endure.

There were between 67,000 and 70,000 men present, including 9,000 elite troops from the navy, and 39,000 auxiliaries, among them the native militias, summarily trained. It was an Iwo Jima style of defense, but at a much larger scale, and defensive works and galleries existed in multiple places, rendering the "cleaning" of each area very costly.

The battle, beginning on March 1, was to last 81 days in which all atrocities were committed. Civilians committed mass suicide. Dugouts were filled with gasoline and napalm. Until May 25 when it was "all cleared", Kamikazes multiplied attacks (1,500 boats and other naval contraptions deployed from Kyushu and Formosa).

The peak of the attacks took place at the end of April. Losses were limited to small ships and destroyers, escort destroyers, landing crafts, while major ships were mostly hit by planes, including the USS Franklin, Bunker Hill and Enterprise, veteran of the first hour.

The US Navy recorded its biggest casualties of the entire Pacific campaign. Operation Ten-Go launched when the invasion took place, consisted in sending the Yamato as a giant "kamikaze battlship" bound to sink as many ships as possible of the invading force before sinking.

But the biggest battleship ever built was intercepted en route and sunk on April 7 after two waves. It took a dozen bombs and torpedoes to have her sent to the bottom. The strategic outcome of Okinawa was to be the majot outpost close to the Japanese coast, ideal for large airfields, depots and bases, and a large sheltered harbour to support a large invasion force. It was to be the basis for Operation Olympic.

British aircraft carrier HMS Formidable hit by Kamikazes, at Okinawa

Operation Olympic and conclusion

The success of the preceding operations would lead the pacific command to consider the long-planned invasion of Japan mainland. But given the determination of the Japanese, and despite unrelentless bombing raids on the civilian population (some, using incendiary bombs on mostly wooden houses proved more deadly than the atomic bomb), the ruling military junta seemed unwilling to let go.

Operation Olympic in terms of numbers was going to be an Okinawa on steroids. Statisticians predicted a campaign of 6 months or more and nearly one million American casualties combined.

The Japanese staff, aware of this continued to work hard on new weapons, "Baka" suicide jet planes, kind of piloted cruise missiles that were too fast to catch, Ki-52 fighter jets, and other high-performance aircraft based on German blueprints, suicides submarines and trained kamikaze swimmers.

Across the coast, on all potential landing sites, the civilian population was formed into militias and ordered to built defensive lines. Because of the lack of rifles, they were trained to handle bamboo spears. However some tanks models had been produced and stockpiled in this occasion.

A large portion of the Japanese army was still in mainland China, but the Soviets prepared for a large scale offensive, now that visctory in Europe was achieved.

Map of Operation Downfall (Planned October 1945-March 46)

Operation Olympic was only one of the two operations grouped under the name "Operation Downfall", constituting an invasion of Kyushu, the southernmost island of Japan, as of October 1. A second campaign was to seize the island of Honshu (Operation Coronet) on March 1, 1946, this time to cut the Japanese forces in two and to get closer to Tokyo.

The resources allocated to Olympic included all the US Navy forces of the Pacific, plus those of the Commonwealth and the Royal Navy redeployed to this theater of operation (nearly 18 aircraft carriers), a total of 25% of the naval forces involved. The US Navy itself was to benefit from the completion of a large number of new aircraft carriers (some of which were canceled in September), and redeployed units from the European front and the Atlantic.

IJN Aircraft carrier sunk at Kure in 1945 (postwar photo)

No fewer than 14 divisions of Marines and infantry, protected by a combined force of 42 aircraft carriers, 24 battleships, 400 destroyers and escorts and nearly 3,000 naval planes and 5000 land based aircrafts has been mustered. The landings on Kyushu were to take place on 35 beaches, named after popular car models in the USA.

The Japanese could potentially mobilize more than one million men, from the Army alone. In July, 900,000 were already available, repatriated from Korea and China. Civilians organized into militias could potentially amount to 16 million, mostly elders and adolescents.

USS Midway in 1945
The High Command had begun to build gigantic subterranean infrastructures around Tokyo, including those destined for the emperor himself. From the lessons learned from Okinawa and iwo Jima, they planned an in-depth defense to try to inflict such losses on the Allied forces that the cost of the campaign would force them to compromise in the form of an armistice in terms Rather than a humiliating and total defeat.

The US Navy, for its part, had repeatedly raided Japan's Japanese naval bases, sank the remainder of the navy otherwise immobilized for lack of fuel. They inflicted on Kure, the largest of these forces, a "pearl harbor in reverse", eliminating any naval threat, destroying factory, warehouses and reserves.

USS New Mexico with Fuji-San on the background, 1945

The prospect of the scale of casualties involved in such campaign was probably decisive in the will of President Truman to approve the final phase of operation Manhattan, the most secret project in the United States, to break the will of the junta or at least to push civilians to overthrow it.

In August 6, "Little boy" exploded over Hiroshima, and on the 8th, "fat man" on Nagasaki. Although the impact of these bombs was not immediately perceived by the military authorities, the significance of the event on the government's advisers caused the junta to be ultimately disavowed, and the terms of the unconditional surrender finally accepted. If their effect remains controversial, they ultimately resulted in an official declaration of the Emperor in favor of a capitulation on 15 August, which led with some relief in the cancellation for the US Staff of all planned operations.

The Japanese delegation onboard USS Missouri

The signing took place in Tokyo Bay on the USS Missouri ("Mighty Mo") on September 1st. Meanwhile the occupation of Japan had already begun, and many garrisons left behind during the campaign, even some individuals, would only surrender in the 1960s and 1970s, for the lack of orders in remote places and jungles. The second world war ended in the pacific, on board of an American ship.

Ships in service in December 1941

-8 minesweepers: Raven (8) -3 Supply carriers: -319 Coast Guards To this, it should be added that new ships were being built at that time:

Ships accepted in service 1942-1945

Pacific Hell - USS Hornet (ii) Submarines: 226
  • 226 Class Gato/Tench/Balao
  • Note: As can be seen, the effort has been massive and mainly comprises very large homogeneous classes. What is more, these figures do not show how modular the construction and simplification in shipbuilding cut costs dramatically (right angles, flush-deck hull, etc.) as total standardization (navigation equipment, detection systems, armaments, were interchangeable from one class to another).

    This made it possible to optimize the entire production effort. Since strategically important materials (the US not lacking, far from it) were reserved for destroyers and heavy-duty vessels, attempts were made to use wood for patrol vessels, as well as the large number of landing craft used during the war.
    Manufacturers, who produced them inland (like Elco), using rivers to deliver their production, has been woodwork specialists and their production rates were staggering. We should not forget also the 2700 Liberty-ships produced in the civilian yards (not included here), as well as the many tankers of the fleet, which were armed and crucial in the war effort.
    Sources/Read More
    conway's all the worlds's fighting ships 2 volumes
    History of United States Naval Operations in World War II - Samuel Eliott Morisson - ISBN-10: 0762854316
    Administration of the Navy Department in World War II WASHINGTON 1959
    US Government manual - Div of Pub. enquiry Navy 1945

    Naval History

    ❢ Abbrev. & acronyms
    AAW// warfare
    AASAmphibious Assault Ship
    AEWAirbone early warning
    AGAir Group
    AFVArmored Fighting Vehicle
    AMGBarmoured motor gunboat
    APArmor Piercing
    APCArmored Personal Carrier
    ASMAir-to-surface Missile
    ASMDAnti Ship Missile Defence
    ASROCASW Rockets
    ASW// Warfare
    ASWRL/// rocket launcher
    ATWahead thrown weapon
    avgasAviation Gasoline
    awAbove Waterline
    AWACSAirborne warning & control system
    bhpbrake horsepower
    BLBreach-loader (gun)
    BLRBreach-loading, Rifled (gun)
    BUBroken Up
    CAArmoured/Heavy cruiser
    CalCaliber or ".php"
    CGMissile Cruiser
    CICCombat Information Center
    C-in-CCommander in Chief
    CIWSClose-in weapon system
    CECompound Expansion (engine)
    ChChantiers ("Yard", FR)
    CLCruiser, Light
    CMBCoastal Motor Boat
    CMSCoastal Minesweeper
    CNOChief of Naval Operations
    CpCompound (armor)
    COBCompound Overhad Beam
    CODAGCombined Diesel & Gas
    CODOGCombined Diesel/Gas
    COGAGCombined Gas and Gas
    COGOGCombined Gas/Gas
    COSAGCombined Steam & Gas
    CRCompound Reciprocating
    CRCRSame, connecting rod
    CruDivCruiser Division
    CPControlled Pitch
    CTConning Tower
    CTLconstructive total loss
    CTOLConv. Take off & landing
    CTpCompound Trunk
    CVAircraft Carrier
    CVA// Attack
    CVE// Escort
    CVL// Light
    CVS// ASW support
    DADirect Action
    DASHDrone ASW Helicopter
    DCDepht Charge
    DCT// Track
    DCR// Rack
    DCT// Thrower
    DEDouble Expansion
    DEDestroyer Escort
    DDE// Converted
    DesRonDestroyer Squadron
    DFDouble Flux
    DPDual Purpose
    DUKWAmphibious truck
    EOCElswick Ordnance Co.
    ECMElectronic Warfare
    ESMElectronic support measure
    FCSFire Control System
    fpsFeet Per Second
    FYFiscal Year
    GMMetacentric Height
    GPMGGeneral Purpose Machine-gun
    GRTGross Tonnage
    GUPPYGreater Underwater Prop.Pow.
    HAHigh Angle
    HCHorizontal Compound
    HCR// Reciprocating
    HCDA// Direct Acting
    HCDCR// connecting rod
    HDA// direct acting
    HDAC// acting compound
    HDAG// acting geared
    HDAR// acting reciprocating
    HDMLHarbor def. Motor Launch
    H/FHigh Frequency
    HF/DF// Directional Finding
    HMSHer Majesty Ship
    HNHarvey Nickel
    HNCHorizontal non-condensing hp
    HPHigh Pressure
    HRHorizontal reciprocating
    HRCR// connecting rod
    HSHarbor Service
    HS(E)Horizontal single (expansion)
    HSET// trunk
    HTHorizontal trunk
    HTE// expansion
    ICInverted Compound
    IDAInverted direct acting
    IFFIdentification Friend or Foe
    ihpindicated horsepower
    IMFInshore Minesweeper
    KCKrupp, cemented
    KNC// non cemented
    LALow Angle
    LCLanding Craft
    LCA// Assault
    LCAC// Air Cushion
    LFC// Flak (AA)
    LCG// Gunboat
    LCG(L)/// Large
    LCG(M)/// Medium
    LCG(S)/// Small
    LCI// Infantry
    LCM// Mechanized
    LCP// Personel
    LCP(R)/// Rocket
    LCS// Support
    LCT// Tanks
    LCV// Vehicles
    LCVP/// Personal
    LCU// Utility
    locolocomotive (boiler)
    LSCLanding ship, support
    LSD// Dock
    LSF// Fighter (direction)
    LSM// Medium
    LSS// Stern chute
    LST// Tank
    LSV// Vehicle
    LPlow pressure
    lwllenght waterline
    MA/SBmotor AS boat
    MGMachine Gun
    MGBMotor Gunboat
    MLMotor Launch
    MMSMotor Minesweper
    MTMilitary Transport
    MTBMotor Torpedo Boat
    HMGHeavy Machine Gun
    MCM(V)Mine countermeasure Vessel
    MLMuzzle loading
    MLR// rifled
    MSOOcean Minesweeper
    NCnon condensing
    nhpnominal horsepower
    nmNautical miles
    NBC/ABCNuc. Bact. Nuclear
    NSNickel steel
    NTDSNav.Tactical Def.System
    NyDNaval Yard
    OPVOffshore Patrol Vessel
    PCPatrol Craft
    PDMSPoint Defence Missile System
    psipounds per square inch
    PVDSPropelled variable-depth sonar
    QFQuick Fire
    QFC// converted
    RAdmRear Admiral
    RCRreturn connecting rod
    RFRapid Fire
    RPCRemote Control
    rpgRound per gun
    SAMSurface to air Missile
    SARSearch Air Rescue
    SBShip Builder
    SCSub-chaser (hunter)
    SSBNBallistic Missile sub.Nuclear
    SESimple Expansion
    SET// trunk
    shpShaft horsepower
    SHsimple horizontal
    SOSUSSound Surv. System
    SPRsimple pressure horiz.
    SSSubmarine (Conv.)
    SSMSurface-surface Missile
    sfsteam frigate
    SLBMSub.Launched Ballistic Missile
    spfsteam paddle frigate
    STOVLShort Take off/landing
    SUBROCSub.Fired ASW Rocket
    tton, long (short in bracket)
    TACANTactical Air Nav.
    TBTorpedo Boat
    TBD// destroyer
    TCTorpedo carriage
    TETriple expansion
    TER// reciprocating
    TFTask Force
    TGBTorpedo gunboat
    TGTask Group
    TLTorpedo launcher
    TLC// carriage
    TSTraining Ship
    TTTorpedo Tube
    UDTUnderwater Demolition Team
    UHFUltra High Frequency
    VadmVice Admiral
    VCVertical compound
    VCE// expansion
    VDE/ double expansion
    VDSVariable Depth Sonar
    VIC/ inverted compound
    VLFVery Low Frequency
    VQL/ quadruple expansion
    VSTOLVertical/short take off/landing
    VTE/ triple expansion
    VTOLVertical take off/landing
    VSE/ Simple Expansion
    WTWireless Telegraphy
    xnumber of
    BuShipsBureau of Ships
    DBMGerman Navy League
    GBGreat Britain
    DNCDirectorate of Naval Construction
    EEZExclusive Economic Zone
    FAAFleet Air Arm
    FNFLFree French Navy
    MDAPMutual Def.Assistance Prog.
    MSAMaritime Safety Agency
    RAFRoyal Air Force
    RANRoyal Australian Navy
    RCNRoyal Canadian Navy
    R&DResearch & Development
    RNRoyal Navy
    RNZNRoyal New Zealand Navy
    USSRUnion of Socialist Republics
    UE/EECEuropean Union/Comunity
    UNUnited Nations Org.
    USNUnited States Navy
    WaPacWarsaw Pact

    ⚑ 1870 Fleets
    Spanish Navy 1870 Armada Espanola
    Numancia (1863)
    Tetuan (1863)
    Vitoria (1865)
    Arapiles (1864)
    Zaragosa (1867)
    Sagunto (1869)
    Mendez Nunez (1869)

    Spanish wooden s. frigates (1861-65)
    Frigate Tornado (1865)
    Frigate Maria de Molina (1868)
    Spanish sail gunboats (1861-65)

    Austro-Hungarian Navy 1870 K.u.K. Kriegsmarine
    Ironclad Kaiser (1850-70)
    Drache class BD. Ironclads (1861)
    Kaiser Max class BD. Ironclads (1862)
    Erzherzog F. Max class BD. Ironclads (1865)
    SMS Lissa Ct. Bat. Ships (1869)

    SMS Novara Frigate (1850)
    SMS Schwarzenberg Frigate (1853)
    Radetzky class frigates (1854)
    SMS Helgoland Sloop (1867)

    Danish Navy 1870 Dansk Marine
    Lindormen (1868)

    Hellenic Navy 1870 Nautiko Hellenon
    Basileos Giorgios (1867)
    Basilisa Olga (1869)
    Sloop Hellas (1861)

    Koninklije Marine 1870 Koninklije Marine
    Dutch Screw Frigates & corvettes
    De Ruyter Bd Ironclad (1863)
    Prins H. der Neth. Turret ship (1866)
    Buffel class turret rams (1868)
    Skorpioen class turret rams (1868)
    Heiligerlee class Monitors (1868)
    Bloedhond class Monitors (1869)
    Adder class Monitors (1870)
    A.H.Van Nassau Frigate (1861)
    A.Paulowna Frigate (1867)
    Djambi class corvettes (1860)
    Amstel class Gunboats (1860)

    Marine Française 1870 Marine Nationale
    Screw 3-deckers (1850-58)
    Screw 2-deckers (1852-59)
    Screw Frigates (1849-59)
    Screw Corvettes (1846-59)
    Screw Fl. Batteries (1855)
    Paddle Frigates
    Paddle Corvettes
    screw sloops
    screw gunboats
    Sailing ships of the line
    Sailing frigates
    Sailing corvettes
    Sailing bricks

    Gloire class Bd. Ironclads (1859)
    Couronne Bd. Ironclad (1861)
    Magenta class Bd. Ironclads (1861)
    Palestro class Flt. Batteries (1862)
    Arrogante class Flt. Batteries (1864)
    Provence class Bd. Ironclads (1864) Embuscade class Flt. Batteries (1865)
    Taureau arm. ram (1865)
    Belliqueuse Bd. Ironclad (1865)
    Alma Cent. Bat. Ironclads (1867)
    Ocean class CT Battery ship (1868)

    French converted sailing frigates (1860)
    Cosmao class cruisers (1861)
    Talisman cruisers (1862)
    Resolue cruisers (1863)
    Venus class cruisers (1864)
    Decres cruiser (1866)
    Desaix cruiser (1866)
    Limier class cruisers (1867)
    Linois cruiser (1867)
    Chateaurenault cruiser (1868)
    Infernet class Cruisers (1869)
    Bourayne class Cruisers (1869)
    Cruiser Hirondelle (1869)

    Curieux class sloops (1860)
    Adonis class sloops (1863)
    Guichen class sloops (1865)
    Sloop Renard (1866)
    Bruix class sloops (1867)
    Pique class gunboats (1862)
    Hache class gunboats (1862)
    Arbalete class gunboats (1866)
    Etendard class gunboats (1868)
    Revolver class gunboats (1869)

    Marinha do Brasil 1870 Marinha do Brasil
    Barrozo class (1864)
    Brasil (1864)
    Tamandare (1865)
    Lima Barros (1865)
    Rio de Janeiro (1865)
    Silvado (1866)
    Mariz E Barros class (1866)
    Carbal class (1866)

    Turkish Ottoman navy 1870 Osmanlı Donanması
    Osmanieh class Bd.Ironclads (1864) Assari Tewfik (1868) Assari Shevket class Ct. Ironclads (1868)
    Lufti Djelil class CDS (1868)
    Avni Illah class cas.ironclads (1869)
    Fethi Bulend class cas.ironclads (1870)
    Barbette ironclad Idjalleh (1870)
    Messudieh class Ct.Bat.ships (1874)
    Hamidieh Ct.Bat.Ironclads (1885)
    Abdul Kadir Batleships (project)

    Ertrogul Frigate (1863)
    Selimieh (1865)
    Rehberi Tewkik (1875)
    Mehmet Selim (1876)
    Sloops & despatch vessels

    Marina do Peru Marina Do Peru
    Monitor Atahualpa (1865)
    CT. Bat Independencia (1865)
    Turret ship Huascar (1865)
    Frigate Apurimac (1855)
    Corvette America (1865)
    Corvette Union (1865)

    Regia Marina 1870 Regia Marina 1870
    Formidabile class (1861)
    Pr. de Carignano class (1863)
    Re d'Italia class (1864)
    Regina maria Pia class (1863)
    Roma class (1865)
    Affondatore turret ram (1865)
    Palestro class (1865)
    Guerriera class (1866)
    Cappelini class (1868)
    Sesia DV (1862)
    Esploratore class DV (1863)
    Vedetta DV (1866)
    Imperial Japanese navy 1870 Nihhon Kaigun
    Ironclad Ruyjo (1864)
    Ironclad Kotetsu (1868)
    Frigate Fujiyama (1864)
    Frigate Kasuga (1863)
    Corvette Asama (1869)
    Gunboat Raiden (1856)
    Gunboat Chiyodogata (1863)
    Teibo class GB (1866)
    Gunboat Mushun (1865)
    Gunboat Hosho (1868)
    Prussian Navy 1870 Preußische Marine
    Prinz Adalbert (1864)
    Arminius (1864)
    Friedrich Carl (1867)
    Kronprinz (1867)
    K.Whilhelm (1868)
    Arcona class Frigates (1858)
    Nymphe class Frigates (1863)
    Augusta class Frigates (1864)
    Jäger class gunboats (1860)
    Chamaleon class gunboats (1860)
    Russian mperial Navy 1870 Russkiy Flot
    Ironclad Sevastopol (1864)
    Ironclad Petropavlovsk (1864)
    Ironclad Smerch (1864)
    Pervenetz class (1863)
    Charodeika class (1867)
    Admiral Lazarev class (1867)
    Ironclad Kniaz Pojarski (1867)
    Bronenosetz class monitors (1867)
    Admiral Chichagov class (1868)
    S3D Imperator Nicolai I (1860)
    S3D Sinop (1860)
    S3D Tsessarevich (1860)
    Russian screw two-deckers (1856-59)
    Russian screw frigates (1854-61)
    Russian screw corvettes (1856-60)
    Russian screw sloops (1856-60)
    Varyag class Corvettes (1862)
    Almaz class Sloops (1861)
    Opyt TGBT (1861)
    Sobol class TGBT (1863)
    Pishtchal class TGBT (1866)
    Swedish Navy 1870 Svenska marinen
    Ericsson class monitors (1865)
    Frigate Karl XIV (1854)
    Frigate Stockholm (1856)
    Corvette Gefle (1848)
    Corvette Orädd (1853)
    Norwegian Navy 1870 Søværnet
    Skorpionen class (1866)
    Frigate Stolaf (1856)
    Frigate Kong Sverre (1860)
    Frigate Nordstjerna (1862)
    Frigate Vanadis (1862)
    Glommen class gunboats (1863)
    ⚑ 1890 Fleets
    Argentinian Navy 1898 Armada de Argentina
    Parana class (1873)
    La Plata class (1875)
    Pilcomayo class (1875)
    Ferre class (1880)

    Austro-Hungarian Navy 1898 K.u.K. Kriegsmarine

    Custoza (1872)
    Erzherzog Albrecht (1872)
    Kaiser (1871)
    Kaiser Max class (1875)
    Tegetthoff (1878)

    Radetzky(ii) class (1872)
    SMS Donau(ii) (1874)
    SMS Donau(iii) (1893)

    Erzherzog Friedrich class (1878)
    Saida (1878)
    Fasana (1870)
    Aurora class (1873)

    Chinese Imperial Navy 1898 Imperial Chinese Navy

    Hai An class frigates (1872)
    Danish Navy 1898 Dansk Marine

    Tordenskjold (1880)
    Iver Hvitfeldt (1886)
    Skjold (1896)
    Cruiser Fyen (1882)
    Cruiser Valkyrien (1888)

    Hellenic Navy 1898 Nautiko Hellenon
    Haitian Navy 1914Marine Haitienne

    Gunboat St Michael (1970)
    Gunboat "1804" (1875)
    Gunboat Dessalines (1883)
    Gunboat Toussaint Louverture (1886)
    Koninklije Marine 1898 Koninklije Marine
    Konigin der Netherland (1874)
    Draak, monitor (1877)
    Matador, monitor (1878)
    R. Claeszen, monitor (1891)
    Evertsen class CDS (1894)
    Atjeh class cruisers (1876)
    Cruiser Sumatra (1890)
    Cruiser K.W. Der. Neth (1892)
    Banda class Gunboats (1872)
    Pontania class Gunboats (1873)
    Gunboat Aruba (1873)
    Hydra Gunboat class (1873)
    Batavia class Gunboats (1877)
    Wodan Gunboat class (1877)
    Ceram class Gunboats (1887)
    Combok class Gunboats (1891)
    Borneo Gunboat (1892)
    Nias class Gunboats (1895)
    Koetei class Gunboats (1898)
    Dutch sloops (1864-85)

    Marine Française 1898 Marine Nationale
    Friedland CT Battery ship (1873)
    Richelieu CT Battery ship (1873)
    Colbert class CT Battery ships (1875)
    Redoutable CT Battery ship (1876)
    Courbet class CT Battery ships (1879)
    Amiral Duperre barbette ship (1879)
    Terrible class barbette ships (1883)
    Amiral Baudin class barbette ships (1883)
    Barbette ship Hoche (1886)
    Marceau class barbette ships (1888)
    Cerbere class Arm.Ram (1870)
    Tonnerre class Br.Monitors (1875)
    Tempete class Br.Monitors (1876)
    Tonnant ironclad (1880)
    Furieux ironclad (1883)
    Fusee class Arm.Gunboats (1885)
    Acheron class Arm.Gunboats (1885)
    Jemmapes class (1892)
    Bouvines class (1892)

    La Galissonière Cent. Bat. Ironclads (1872)
    Bayard class barbette ships (1879)
    Vauban class barbette ships (1882)
    Prot. Cruiser Sfax (1884)
    Prot. Cruiser Tage (1886)
    Prot. Cruiser Amiral Cécille (1888)
    Prot. Cruiser Davout (1889)
    Forbin class Cruisers (1888)
    Troude class Cruisers (1888)
    Alger class Cruisers (1891)
    Friant class Cruisers (1893)
    Prot. Cruiser Suchet (1893)
    Descartes class Cruisers (1893)
    Linois class Cruisers (1896)
    D'Assas class Cruisers (1896)
    Catinat class Cruisers (1896)

    R. de Genouilly class Cruisers (1876)
    Cruiser Duquesne (1876)
    Cruiser Tourville (1876)
    Cruiser Duguay-Trouin (1877)
    Laperouse class Cruisers (1877)
    Villars class Cruisers (1879)
    Cruiser Iphigenie (1881)
    Cruiser Naiade (1881)
    Cruiser Arethuse (1882)
    Cruiser Dubourdieu (1884)
    Cruiser Milan (1884)

    Parseval class sloops (1876)
    Bisson class sloops (1874)
    Epee class gunboats (1873)
    Crocodile class gunboats (1874)
    Tromblon class gunboats (1875)
    Condor class Torpedo Cruisers (1885)
    G. Charmes class gunboats (1886)
    Inconstant class sloops (1887)
    Bombe class Torpedo Cruisers (1887)
    Wattignies class Torpedo Cruisers (1891)
    Levrier class Torpedo Cruisers (1891)

    Marinha do Brasil 1898 Marinha do Brasil
    Siete de Setembro class (1874)
    Riachuleo class (1883)
    Aquidaban class (1885)

    Marina de Mexico 1898 Mexico
    GB Indipendencia (1874)
    GB Democrata (1875)

    Turkish Ottoman navy 1898 Osmanlı Donanması
    Cruiser Heibtnuma (1890)
    Cruiser Lufti Humayun (1892)
    Cruiser Hadevendighar (1892)
    Shadieh class cruisers (1893)
    Turkish TBs (1885-94)

    Regia Marina 1898 Regia Marina Pr. Amadeo class (1871)
    Caio Duilio class (1879)
    Italia class (1885)
    Ruggero di Lauria class (1884)
    Carracciolo (1869)
    Vettor Pisani (1869)
    Cristoforo Colombo (1875)
    Flavio Goia (1881)
    Amerigo Vespucci (1882)
    C. Colombo (ii) (1892)
    Pietro Micca (1876)
    Tripoli (1886)
    Goito class (1887)
    Folgore class (1887)
    Partenope class (1889)
    Giovanni Bausan (1883)
    Etna class (1885)
    Dogali (1885)
    Piemonte (1888)
    Staffeta (1876)
    Rapido (1876)
    Barbarigo class (1879)
    Messagero (1885)
    Archimede class (1887)
    Guardiano class GB (1874)
    Scilla class GB (1874)
    Provana class GB (1884)
    Curtatone class GB (1887)
    Castore class GB (1888)

    Imperial Japanese navy 1898 Nihhon Kaigun
    Ironclad Fuso (1877)
    Kongo class Ironclads (1877)

    Cruiser Tsukushi (1880)
    Cruiser Takao (1888)
    Cruiser Yaeyama (1889)
    Cruiser Chishima (1890)
    Cruiser Tatsuta (1894)
    Cruiser Miyako (1898)

    Frigate Nisshin (1869)
    Frigate Tsukuba (acq.1870)
    Kaimon class CVT (1882)
    Katsuragi class SCVT (1885)
    Sloop Seiki (1875)
    Sloop Amagi (1877)
    Corvette Jingei (1876)
    Gunboat Banjo (1878)
    Maya class GB (1886)
    Gunboat Oshima (1891)
    German Navy 1898 Kaiserliche Marine

    Ironclad Hansa (1872)
    G.Kurfürst class (1873)
    Kaiser class (1874)
    Sachsen class (1877)
    Ironclad Oldenburg (1884)

    Ariadne class CVT (1871)
    Leipzig class CVT (1875)
    Bismarck class CVT (1877)
    Carola class CVT (1880)
    Corvette Nixe (1885)
    Corvette Charlotte (1885)
    Schwalbe class Cruisers (1887)
    Bussard class (1890)

    Aviso Zieten (1876)
    Blitz class Avisos (1882)
    Aviso Greif (1886)
    Wacht class Avisos (1887)
    Meteor class Avisos (1890)
    Albatross class GBT (1871)
    Cyclop GBT (1874)
    Otter GBT (1877)
    Wolf class GBT (1878)
    Habitch class GBT (1879)
    Hay GBT (1881)
    Eber GBT (1881)
    Rhein class Monitors (1872)
    Wespe class Monitors (1876)
    Brummer class Arm.Steamers (1884)
    Russian Imperial Navy 1898 Russkiy Flot

    Petr Velikiy (1872)
    Ekaterina class ICL (1886)
    Imperator Alexander class ICL (1887)
    Ironclad Gangut (1890)
    Admiral Ushakov class (1893)
    Navarin (1893)
    Petropavlovsk class (1894)
    Sissoi Veliky (1896)

    Minin (1866)
    G.Admiral class (1875)
    Pamiat Merkuria (1879)
    V.Monomakh (1882)
    D.Donskoi (1883)
    Adm.Nakhimov (1883)
    Vitiaz class (1884)
    Pamiat Azova (1886)
    Adm.Kornilov (1887)
    Rurik (1895)
    Svetlana (1896)

    Gunboat Ersh (1874)
    Kreiser class sloops (1875)
    Gunboat Nerpa (1877)
    Burun class Gunboats (1879)
    Sivuch class Gunboats (1884)
    Korietz class Gunboats (1886)
    Kubanetz class Gunboats (1887)
    TGBT Lt.Ilin (1886)
    TGBT Kp.Saken (1889)
    Kazarski class TGBT (1889)
    Grozyaschi class AGBT (1890)
    Gunboat Khrabri (1895)
    T.Gunboat Abrek (1896)
    Amur class minelayers (1898)
    Marina do Peru Marina Do Peru

    Lima class Cruisers (1880)
    Chilean TBs (1879)

    Swedish Navy 1898 Svenska Marinen
    Monitor Loke (1871)
    Svea class CDS (1886)
    Berserk class (1873)
    Sloop Balder (1870)
    Blenda class GB (1874)
    Urd class GB (1877)
    Gunboat Edda (1885)
    Norwegian Navy 1898 Søværnet
    Lindormen (1868)
    Gorm (1870)
    Odin (1872)
    Helgoland (1878)
    Tordenskjold (1880)
    Iver Hvitfeldt (1886)

    Royal Navy 1898 Royal Navy
    HMS Hotspur (1870)
    HMS Glatton (1871)
    Devastation classs (1871)
    Cyclops class (1871)
    HMS Rupert (1874)
    Neptune class (1874)
    HMS Dreadnought (1875)
    HMS Inflexible (1876)
    Agamemnon class (1879)
    Conqueror class (1881)
    Colossus class (1882)
    Admiral class (1882)
    Trafalgar class (1887)
    Victoria class (1890)
    Royal Sovereign class (1891)
    Centurion class (1892)
    HMS Renown (1895)

    HMS Shannon (1875)
    Nelson class (1876)
    Iris class (1877)
    Leander class (1882)
    Imperieuse class (1883)
    Mersey class (1885)
    Surprise class (1885)
    Scout class (1885)
    Archer class (1885)
    Orlando class (1886)
    Medea class (1888)
    Barracouta class (1889)
    Barham class (1889)
    Pearl class (1889)

    Spanish Navy 1898 Armada 1898
    Ironclad Pelayo (1887)

    Infanta Maria Teresa class (1890)
    Emperador Carlos V (1895)
    Cristobal Colon (1897)
    Princesa de Asturias (1896)
    Aragon class (1879)
    Velasco class (1881)
    Isla de Luzon (1886)
    Alfonso XII class (1887)
    Reina Regentes class (1887)

    Destructor class (1886)
    Temerario class (1891)
    TGunboat Filipinas (1892)
    De Molina class (1896)
    Furor class (1896)
    Audaz class (1897)
    Spanish TBs (1878-87)
    Fernando class gunboats (1875)
    Concha class gunboats (1883)

    US Navy 1898 1898 US Navy
    USS Maine (1889)
    USS Texas (1892)
    Indiana class (1893)
    USS Iowa (1896)

    Amphitrite class (1876)
    USS Puritan (1882)
    USS Monterey (1891)

    Atlanta class (1884)
    USS Chicago (1885)
    USS Charleston (1888)
    USS Baltimore (1888)
    USS Philadelphia (1889)
    USS San Francisco (1889)
    USS Newark (1890)
    USS New York (1891)
    USS Olympia (1892)
    Cincinatti class (1892)
    Montgomery class (1893)
    Columbia class (1893)
    USS Brooklyn (1895)

    USS Vesuvius (1888)
    USS Katahdin (1893)
    USN Torpedo Boats (1886-1901)
    GB USS Dolphin (1884)
    Yorktown class GB (1888)
    GB USS Petrel (1888)
    GB USS Bancroft (1892)
    Machias class GB (1891)
    GB USS Nashville (1895)
    Wilmington class GB (1895)
    Annapolis class GB (1896)
    Wheeling class GB (1897)
    Small gunboats (1886-95)
    St Louis class AMC (1894)
    Harvard class AMC (1888)
    USN Armoured Merchant Cruisers
    USN Armed Yachts


    ☉ Entente Fleets

    British ww1 Royal Navy
    WW1 British Battleships
    Centurion class (1892)
    Majestic class (1894)
    Canopus class (1897)
    Formidable class (1898)
    London class (1899)
    Duncan class (1901)
    King Edward VII class (1903)
    Swiftsure class (1903)
    Lord Nelson class (1906)
    HMS Dreadnought (1906)
    Bellorophon class (1907)
    St Vincent class (1908)
    HMS Neptune (1909)
    Colossus class (1910)
    Orion class (1911)
    King George V class (1911)
    Iron Duke class (1912)
    Queen Elizabeth class (1913)
    HMS Canada (1913)
    HMS Agincourt (1913)
    HMS Erin (1915)
    Revenge class (1915)
    N3 class (1920)

    WW1 British Battlecruisers
    Invincible class (1907)
    Indefatigable class (1909)
    Lion class (1910)
    HMS Tiger (1913)
    Renown class (1916)
    Courageous class (1916)
    G3 class (1918)

    ww1 British cruisers
    Blake class (1889)
    Edgar class (1890)
    Powerful class (1895)
    Diadem class (1896)
    Cressy class (1900)
    Drake class (1901)
    Monmouth class (1901)
    Devonshire class (1903)
    Duke of Edinburgh class (1904)
    Warrior class (1905)
    Minotaur class (1906)
    Hawkins class (1917)

    Apollo class (1890)
    Astraea class (1893)
    Eclipse class (1894)
    Arrogant class (1896)
    Pelorus class (1896)
    Highflyer class (1898)
    Gem class (1903)
    Adventure class (1904)
    Forward class (1904)
    Pathfinder class (1904)
    Sentinel class (1904)
    Boadicea class (1908)
    Blonde class (1910)
    Active class (1911)
    'Town' class (1909-1913)
    Arethusa class (1913)
    'C' class series (1914-1922)
    'D' class (1918)
    'E' class (1918)

    WW1 British Seaplane Carriers
    HMS Ark Royal (1914)
    HMS Campania (1893)
    HMS Argus (1917)
    HMS Furious (1917)
    HMS Vindictive (1918)
    HMS Hermes (1919)

    WW1 British Destroyers
    River class (1903)
    Cricket class (1906)
    Tribal class (1907)
    HMS Swift (1907)
    Beagle class (1909)
    Acorn class (1910)
    Acheron class (1911)
    Acasta class (1912)
    Laforey class (1913)
    M/repeat M class (1914)
    Faulknor class FL (1914)
    T class (1915)
    Parker class FL (1916)
    R/mod R class (1916)
    V class (1917)
    V class FL (1917)
    Shakespeare class FL (1917)
    Scott class FL (1917)
    W/mod W class (1917)
    S class (1918)

    WW1 British Torpedo Boats
    125ft series (1885)
    140ft series (1892)
    160ft series (1901)
    27-knotters (1894)
    30-knotters (1896)
    33-knotters (1896)

    WW1 British Submarines
    Nordenfelt Submarines (1885)
    WW1 British Monitors
    Flower class sloops
    British Gunboats of WWI
    British P-Boats (1915)
    Kil class (1917)
    British ww1 Minesweepers
    Z-Whaler class patrol crafts
    British ww1 CMB
    British ww1 Auxiliaries

    ✠ Central Empires

    ⚑ Neutral Countries

    Bulgarian Navy Bulgaria
    Cruiser Nadezhda (1898)
    Drski class TBs (1906)
    Danish Navy 1914 Denmark
    Skjold class (1896)
    Herluf Trolle class (1899)
    Herluf Trolle (1908)
    Niels Iuel (1918)
    Hekla class cruisers (1890)
    Valkyrien class cruisers (1888)
    Fyen class crusiers (1882)
    Danish TBs (1879-1918)
    Danish Submarines (1909-1920)
    Danish Minelayer/sweepers

    Greek Royal Navy Greece
    Kilkis class
    Giorgios Averof class

    Dutch Empire Navy 1914 Netherlands
    Eversten class (1894)
    Konigin Regentes class (1900)
    De Zeven Provincien (1909)
    Dutch dreadnought (project)

    Holland class cruisers (1896)
    Fret class destroyers
    Dutch Torpedo boats
    Dutch gunboats
    Dutch submarines
    Dutch minelayers

    Norwegian Navy 1914 Norway
    Almirante Grau class (1906)
    Ferre class subs. (1912)

    Portuguese navy 1914 Portugal
    Coastal Battleship Vasco da Gama (1875)
    Cruiser Adamastor (1896)
    Sao Gabriel class (1898)
    Cruiser Dom Carlos I (1898)
    Cruiser Rainha Dona Amelia (1899)
    Portuguese ww1 Destroyers
    Portuguese ww1 Submersibles
    Portuguese ww1 Gunboats

    Romanian Navy 1914 Romania

    Elisabeta (1885)
    Spanish Armada Spain
    España class Battleships (1912)
    Velasco class (1885)
    Ironclad Pelayo (1887)
    Alfonso XII class (1887)
    Cataluna class (1896)
    Plata class (1898)
    Estramadura class (1900)
    Reina Regentes class (1906)
    Spanish Destroyers
    Spanish Torpedo Boats
    Spanish Sloops/Gunboats
    Spanish Submarines
    Spanish Armada 1898
    Swedish Navy 1914 Sweden
    Svea classs (1886)
    Oden class (1896)
    Dristigheten (1900)
    Äran class (1901)
    Oscar II (1905)
    Sverige class (1915)
    J. Ericsson class (1865)
    Gerda class (1871)
    Berserk (1873)
    HMS Fylgia (1905)
    Clas Fleming class (1912)
    Swedish Torpedo cruisers
    Swedish destroyers
    Swedish Torpedo Boats
    Swedish gunboats
    Swedish submarines


    ✪ Allied ww2 Fleets

    US ww2 US Navy
    WW2 American Battleships
    Wyoming class (1911)
    New York class (1912)
    Nevada class (1914)
    Pennsylvania class (1915)
    New Mexico class (1917)
    Tennessee Class (1919)
    Colorado class (1921)
    North Carolina class (1940)
    South Dakota class (1941)
    Iowa class (1942)
    Montana class (cancelled)

    WW2 American Cruisers
    Omaha class cruisers (1920)
    Pensacola class heavy Cruisers (1928)
    Northampton class heavy cruisers (1929)
    Portland class heavy cruisers (1931)
    New Orleans class cruisers (1933)
    Brooklyn class cruisers (1936)
    USS Wichita (1937)
    Atlanta class light cruisers (1941)
    Cleveland class light Cruisers (1942)
    Baltimore class heavy cruisers (1942)
    Alaska class heavy cruisers (1944)

    WW2 USN Aircraft Carriers
    USS Langley (1920)
    Lexington class CVs (1927)
    USS Ranger (CV-4)
    USS Wasp (CV-7)
    Yorktown class aircraft carriers (1936)
    Long Island class (1940)
    Independence class CVs (1942)
    Essex class CVs (1942)
    Bogue class CVEs (1942)
    Sangamon class CVEs (1942)
    Casablanca class CVEs (1942)
    Commencement Bay class CVEs (1944)
    Midway class CVs (1945)
    Saipan class CVs (1945)

    WW2 American destroyers
    Wickes class (1918)
    Clemson class (1920)
    Farragut class (1934)
    Porter class (1935)
    Mahan class (1935)
    Gridley class (1936)
    Bagley class (1936)
    Somers class (1937)
    Benham class (1938)
    Sims class (1938)
    Benson class (1939)
    Fletcher class (1942)
    Sumner class (1943)
    Gearing class (1945)

    GMT Evarts class (1942)
    TE Buckley class (1943)
    TEV/WGT Rudderow classs (1943)
    DET/FMR Cannon class
    Asheville/Tacoma class

    WW2 American Submarines
    Barracuda class
    USS Argonaut
    Narwhal class
    USS Dolphin
    Cachalot class
    Porpoise class
    Shark class
    Perch class
    Salmon class
    Sargo class
    Tambor class
    Mackerel class
    Gato Class

    USS Terror (1941)
    Raven class Mnsp (1940)
    Admirable class Mnsp (1942)
    Eagle class sub chasers (1918)
    PC class sub chasers
    SC class sub chasers
    PCS class sub chasers
    YMS class Mot. Mnsp
    ww2 US gunboats
    ww2 US seaplane tenders
    USS Curtiss ST (1940)
    Currituck class ST
    Tangier class ST
    Barnegat class ST

    US Coat Guardships
    Lake class
    Northland class
    Treasury class
    Owasco class
    Wind class
    Algonquin class
    Thetis class
    Active class

    US Amphibious ships & crafts
    US Amphibious Operations
    Doyen class AT
    Harris class AT
    Dickman class AT
    Bayfield class AT
    Windsor class AT
    Ormsby class AT
    Funston class AT
    Sumter class AT
    Haskell class AT
    Andromeda class AT
    Gilliam class AT
    APD-1 class LT
    APD-37 class LT
    LSV class LS
    LSD class LS
    Landing Ship Tank
    LSM class LS
    LSM(R) class SS
    LCI(L) LC
    LCT(6) LC
    LCV class LC
    LCVP class LC
    LCM(3) class LC
    LCP(L) class LC
    LCP(R) class SC
    LCL(L)(3) class FSC
    LCS(S) class FSC
    British ww2 Royal Navy

    WW2 British Battleships
    Queen Elisabeth class (1913)
    Revenge class (1915)
    Nelson class (1925)
    King Georges V class (1939)
    Lion class (Started)
    HMS Vanguard (1944)
    Renown class (1916)
    HMS Hood (1920)

    WW2 British Cruisers
    British C class cruisers (1914-1922)
    Hawkins class cruisers (1917)
    British D class cruisers (1918)
    Enterprise class cruisers (1919)
    HMS Adventure (1924)
    County class cruisers (1926)
    York class cruisers (1929)
    Surrey class cruisers (project)
    Leander class cruisers (1931)
    Arethusa class cruisers (1934)
    Perth class cruisers (1934)
    Town class cruisers (1936)
    Dido class cruisers (1939)
    Abdiel class cruisers (1939)
    Fiji class cruisers (1941)
    Bellona class cruisers (1942)
    Swiftsure class cruisers (1943)
    Tiger class cruisers (1944)

    WW2 British Aircraft Carriers
    Courageous class aircraft carriers (1928)
    HMS Ark Royal (1937)
    HMS Eagle (1918)
    HMS Furious (1917)
    HMS Hermes (1919)
    Illustrious class (1939)
    HMS Indomitable (1940)
    Implacable class (1942)
    Malta class (project)
    HMS Unicorn (1941)
    Colossus class (1943)
    Majestic class (1944)
    Centaur class (started 1944)

    HMS Archer (1939)
    HMS Argus (1917)
    Avenger class (1940)
    Attacker class (1941)
    HMS Audacity (1941)
    HMS Activity (1941)
    HMS Pretoria Castle (1941)
    Ameer class (1942)
    Merchant Aircraft Carriers (1942)
    Vindex class (1943)
    WW2 British Destroyers
    Shakespeare class (1917)
    Scott class (1818)
    V class (1917)
    S class (1918)
    W class (1918)
    A/B class (1926)
    C/D class (1931)
    G/H/I class (1935)
    Tribal class (1937)
    J/K/N class (1938)
    Hunt class DE (1939)
    L/M class (1940)
    O/P class (1942)
    Q/R class (1942)
    S/T/U//V/W class (1942)
    Z/ca class (1943)
    Ch/Co/Cr class (1944)
    Battle class (1945)
    Weapon class (1945)
    WW2 British submarines
    L9 class (1918)
    HMS X1 (1923)
    Oberon class (1926)
    Parthian class (1929)
    Rainbow class (1930)
    Thames class (1932)
    Swordfish class (1932)
    HMS Porpoise (1932)
    Grampus class (1935)
    Shark class (1934)
    Triton class (1937)
    Undine class (1937)
    U class (1940)
    S class (1941)
    T class (1941)
    X-Craft midget (1942)
    A class (1944)
    WW2 British Amphibious Ships and Landing Crafts
    WW2 British MTB/gunboats.
    WW2 British Gunboats

    WW2 British Sloops
    WW2 British Frigates
    WW2 British Corvettes
    WW2 British Misc.
    Roberts class monitors (1941)
    Halcyon class minesweepers (1933)
    Bangor class minesweepers (1940)
    Bathurst class minesweepers (1940)
    Algerine class minesweepers (1941)
    Motor Minesweepers (1937)
    ww2 British ASW trawlers
    Basset class trawlers (1935)
    Tree class trawlers (1939)
    HMS Albatross seaplane carrier
    WW2 British river gunboats

    HMS Guardian netlayer
    HMS Protector netlayer
    HMS Plover coastal mines.
    Medway class sub depot ships
    HMS Resource fleet repair
    HMS Woolwhich DD depot ship
    HMS Tyne DD depot ship
    Maidstone class sub depot ships
    HmS Adamant sub depot ship

    Athene class aircraft transport
    British ww2 AMCs
    British ww2 OBVs
    British ww2 ABVs
    British ww2 Convoy Escorts
    British ww2 APVs
    British ww2 SSVs
    British ww2 SGAVs
    British ww2 Auxiliary Mines.
    British ww2 CAAAVs
    British ww2 Paddle Mines.
    British ww2 MDVs
    British ww2 Auxiliary Minelayers
    British ww2 armed yachts

    ✙ Axis ww2 Fleets

    Japan ww2 Imperial Japanese Navy
    WW2 Japanese Battleships
    Kongō class Fast Battleships (1912)
    Fuso class battleships (1915)
    Ise class battleships (1917)
    Nagato class Battleships (1919)
    Yamato class Battleships (1941)
    B41 class Battleships (project)

    WW2 Japanese cruisers
    Tenryū class cruisers (1918)
    Kuma class cruisers (1919)
    Nagara class (1921)
    Sendai class Cruisers (1923)
    IJN Yūbari (1923)
    Furutaka class Cruisers (1925)
    Aoba class heavy cruisers (1926)
    Nachi class Cruisers (1927)
    Takao class cruisers (1930)
    Mogami class cruisers (1934)
    Tone class cruisers (1937)
    Katori class cruisers (1939)
    Agano class cruisers (1941)
    Oyodo (1943)

    Seaplane & Aircraft Carriers
    IJN Hōshō (1921)
    IJN Akagi (1925)
    IJN Kaga (1927)
    IJN Ryujo (1931)
    IJN Soryu (1935)
    IJN Hiryu (1937)
    Shokaku class (1940)
    Zuiho class (1937)
    Ruyho (1933)
    Hiyo class (1941)
    IJN Taiho (1943)
    Chitose class (comp. 1943)
    IJN Shinano (1944)
    Unryu class (1944)
    IJN Ibuki (1942)

    Taiyo class (1940)
    IJN Kaiyo (1938)
    IJN Shinyo (1934)

    Notoro (1920)
    Kamoi (1922)
    Chitose class (1936)
    Mizuho (1938)
    Nisshin (1939)

    IJN AMCs
    IJN Aux. Seaplane tenders
    Akistushima (1941)
    Shimane Maru class (1944)
    Yamashiro Maru class (1944)

    Imperial Japanese Navy Aviation

    WW2 Japanese Destroyers
    Mutsuki class (1925)
    Fubuki class (1927)
    Akatsuki class (1932)
    Hatsuharu class (1932)
    Shiratsuyu class (1935)
    Asashio class (1936)
    Kagero class (1938)
    Yugumo class (1941)
    Akitsuki class (1941)
    IJN Shimakaze (1942)

    WW2 Japanese Submarines
    KD1 class (1921)
    Koryu class
    Kaiten class
    Kairyu class
    IJN Midget subs

    WW2 Japanese Amphibious ships/Crafts
    Shinshu Maru class (1935)
    Akistu Maru class (1941)
    Kumano Maru class (1944)
    SS class LS (1942)
    T1 class LS (1944)
    T101 class LS (1944)
    T103 class LS (1944)
    Shohatsu class LC (1941)
    Chuhatsu class LC (1942)
    Moku Daihatsu class (1942)
    Toku Daihatsu class (1944)

    WW2 Japanese minelayers
    IJN Armed Merchant Cruisers
    WW2 Japanese Escorts
    Tomozuru class (1933)
    Otori class (1935)
    Matsu class (1944)
    Tachibana class (1944)
    Ioshima class (1944)
    WW2 Japanese Sub-chasers
    WW2 Japanese MLs
    Shinyo class SB

    ⚑ Neutral Navies

    ✈ Naval Aviation

    Latest entries
    naval aviation USN aviation
    Boeing model 2/3/5 (1916)
    Aeromarine 39 (1917)
    Curtiss VE-7 (1918)
    Aeromarine 40 (1919)
    Douglas DT (1921)
    Naval Aircraft Factory PT (1922)
    Loening OL (1923)
    Huff-Daland TW-5 (1923)
    Martin MO (1924)
    Consolidated NY (1926)
    Vought FU (1927)
    Vought O2U/O3U Corsair (1928)
    Berliner-Joyce OJ (1931)
    Curtiss SOC seagull (1934)
    Grumman FF (1931)
    Grumman F2F (1933)
    Grumman F3F (1935)
    Northrop BT-1 (1935)
    Vultee V-11 (1935)
    Grumman J2F Duck (1936)
    Curtiss SBC Helldiver (1936)
    Vought SB2U Vindicator (1936)
    Brewster F2A Buffalo (1937)
    Douglas TBD Devastator (1937)
    Vought Kingfisher (1938)
    Curtiss SO3C Seamew (1939)
    Cessna AT-17 Bobcat (1939)
    Douglas SBD Dauntless (1939)
    Grumman F4F Wildcat (1940)
    Northrop N-3PB Nomad (1941)
    Brewster SB2A Buccaneer (1941)
    Grumman TBF/TBM Avenger (1941)
    Consolidated TBY Sea Wolf (1941)
    Grumman F6F Hellcat (1942)
    Vought F4U Corsair (1942)
    Curtiss SB2C Helldiver (1942)
    Curtiss SC Seahawk (1944)
    Douglas BTD Destroyer (1944)
    Grumman F7F Tigercat (1943)
    Grumman F8F Bearcat (1944)
    Ryan FR-1 Fireball (1944)
    Douglas XTB2D-1 Skypirate (1945)
    Douglas AD-1 Skyraider (1945)

    Curtiss H (1917)
    Curtiss F5L (1918)
    Curtiss NC (1919)
    Curtiss NC4 (1918)
    Naval Aircraft Factory PN (1925)
    Douglas T2D (1927)
    Consolidated P2Y (1929)
    Hall PH (1929)
    Douglas PD (1929)
    Douglas Dolphin (1931)
    General Aviation PJ (1933)
    Consolidated PBY Catalina (1935)
    Fleetwings Sea Bird (1936)
    Sikorsky VS-44 (1937)
    Grumman G-21 Goose (1937)
    Consolidated PB2Y Coronado (1937)
    Beechcraft M18 (1937)
    Sikorsky JRS (1938)
    Boeing 314 Clipper (1938)
    Martin PBM Mariner (1939)
    Grumman G-44 Wigeon (1940)
    Martin Mars (1943)
    Goodyear GA-2 Duck (1944)
    Edo Ose (1945)
    Hugues Hercules (1947)

    ⚔ WW2 Naval Battles

    The Cold War

    Royal Navy Royal Navy
    British Aicraft Carriers
    Centaur class (1947)
    HMS Victorious (1950)
    HMS Eagle (1946)
    HMS Ark Royal (1950)
    HMS Hermes (1953)
    CVA-01 class (1966 project)
    Invincible class (1977)

    British Cold War Cruisers
    Tiger class (1945)

    Daring class (1949)
    1953 design (project)
    Cavendish class (1944)
    Weapon class (1945)
    Battle class (1945)
    FADEP program (1946)
    County class GMD (1959)
    Bristol class GMD (1969)
    Sheffield class GMD (1971)
    Manchester class GMD (1980)
    Type 43 GMD (1974)

    British cold-war Frigates
    Rapid class (1942)
    Tenacious class (1941)
    Whitby class (1954)
    Blackwood class (1953)
    Leopard class (1954)
    Salisbury class (1953)
    Tribal class (1959)
    Rothesay class (1957)
    Leander class (1961)
    BB Leander class (1967)
    HMS Mermaid (1966)
    Amazon class (1971)
    Broadsword class (1976)
    Boxer class (1981)
    Cornwall class (1985)
    Duke class (1987)

    British cold war Submarines
    T (conv.) class (1944)
    T (Stream) class (1945)
    A (Mod.) class (1944)
    Explorer class (1954)
    Strickleback class (1954)
    Porpoise class (1956)
    Oberon class (1959)
    HMS Dreanought SSN (1960)
    Valiant class SSN (1963)
    Resolution class SSBN (1966)
    Swiftsure class SSN (1971)
    Trafalgar class SSN (1981)
    Upholder class (1986)
    Vanguard class SSBN (started)

    Assault ships
    Fearless class (1963)
    HMS Ocean (started)
    Sir Lancelot LLS (1963)
    Sir Galahad (1986)
    Ardennes/Avon class (1976)
    Brit. LCVPs (1963)
    Brit. LCM(9) (1980)

    Ton class (1952)
    Ham class (1947)
    Ley class (1952)
    HMS Abdiel (1967)
    HMS Wilton (1972)
    Hunt class (1978)
    Venturer class (1979)
    River class (1983)
    Sandown class (1988)

    Misc. ships
    HMS Argus ATS (1988)
    Ford class SDF (1951)
    Cormorant class (1985)
    Kingfisger class (1974)
    HMS Jura OPV (1975)
    Island class OPVs (1976)
    HMS Speedy PHDF (1979)
    Castle class OPVs (1980)
    Peacock class OPVs (1982)
    MBT 538 class (1948)
    Gay class FACs (1952)
    Dark class FACs (1954)
    Bold class FACs (1955)
    Brave class FACs (1957)
    Tenacity class PCs (1967)
    Brave class FPCs (1969)
    Sovietskaya Flota Sovietskiy flot
    Cold War Soviet Cruisers (1947-90)
    Chapayev class (1945)
    Kynda class (1961)
    Kresta I class (1964)
    Kresta II class (1968)
    Kara class (1969)
    Kirov class (1977)
    Slava class (1979)

    Moksva class (1965)
    Kiev class (1975)
    Kusnetsov class aircraft carriers (1988)

    Cold War Soviet Destroyers
    Skoryi class destroyers (1948)
    Neustrashimyy (1951)
    Kotlin class (1953)
    Krupny class (1959)
    Kashin class (1963)
    Sovremenny class (1978)
    Udaloy class (1980)
    Project Anchar DDN (1988)

    Soviet Frigates
    Kola class (1951)
    Riga class (1954)
    Petya class (1960)
    Mirka class (1964)
    Grisha class (1968)
    Krivak class (1970)
    Koni class (1976)
    Neustrashimyy class (1988)

    Soviet Missile Corvettes
    Poti class (1962)
    Nanuchka class (1968)
    Pauk class (1978)
    Tarantul class (1981)
    Dergach class (1987)
    Svetlyak class (1989)

    Cold War Soviet Submarines
    Whiskey SSK (1948)
    Zulu SSK (1950)
    Quebec SSK (1950)
    Romeo SSK (1957)
    Foxtrot SSK (1963)
    Tango class (1972)
    November SSN (1957)
    Golf SSB (1958)
    Hotel SSBN (1959)
    Echo I SSGN (1959)
    Echo II SSGN (1961)
    Juliett SSG (1962)
    Yankee SSBN (1966)
    Victor SSN I (1965)
    Alfa SSN (1967)
    Charlie SSGN (1968)
    Papa SSGN (1968)
    Delta I SSBN (1972)
    Delta II SSBN (1975)
    Delta III SSBN (1976)
    Delta IV SSBN (1980)
    Typhoon SSBN (1980)
    Victor II SSN (1971)
    Victor III SSN (1977)
    Oscar SSGN (1980)
    Sierra SSN (1982)
    Mike SSN (1983)
    Akula SSN (1984)
    Kilo SSK (1986)

    Soviet Naval Air Force
    Kamov Ka-10 Hat
    Kamov Ka-15 Hen
    Kamov Ka-18 Hog
    Kamov Ka-25 Hormone
    Kamov Ka-27 Helix
    Mil Mi-8 Hip
    Mil Mi-14 H?
    Mil Mi-4 Hound

    Yakovlev Yak-38
    Sukhoi Su-17
    Sukhoi Su-24

    Ilyushin Il-28 Beagle
    Myasishchev M-4 Bison
    Tupolev Tu-14 Bosun
    Tupolev Tu-142
    Ilyushin Il-38
    Tupolev Tu-16
    Antonov An-12
    Tupolev Tu-22
    Tupolev Tu-95
    Tupolev Tu-22M
    Tupolev Tu-16
    Tupolev Tu-22

    Beriev Be-6 Madge
    Beriev Be-10 Mallow
    Beriev Be-12
    Lun class Ekranoplanes
    A90 Orlan Ekranoplanes

    Soviet MTBs/PBs/FACs
    P2 class FACs
    P4 class FACs
    P6 class FACs
    P8 class FACs
    P10 class FACs
    Komar class FACs (1960)
    Project 184 FACs
    OSA class FACs
    Shershen class FACs
    Mol class FACs
    Turya class HFL
    Matka class HFL
    Pchela class FACs
    Sarancha class HFL
    Babochka class HFL
    Mukha class HFL
    Muravey class HFL

    MO-V sub-chasers
    MO-VI sub-chasers
    Stenka class sub-chasers
    kronstadt class PBs
    SO-I class PBs
    Poluchat class PBs
    Zhuk clas PBs
    MO-105 sub-chasers

    Project 191 River Gunboats
    Shmel class river GB
    Yaz class river GB
    Piyavka class river GB
    Vosh class river GB
    Saygak class river GB

    Soviet Minesweepers
    T43 class
    T58 class
    Yurka class
    Gorya class
    T301 class
    Project 255 class
    Sasha class
    Vanya class
    Zhenya class
    Almaz class
    Sonya class
    TR40 class
    K8 class
    Yevgenya class
    Olya class
    Lida class
    Andryusha class
    Ilyusha class
    Alesha class
    Rybak class
    Baltika class
    SChS-150 class
    Project 696 class

    Soviet Amphibious ships
    MP 2 class
    MP 4 class
    MP 6 class
    MP 8 class
    MP 10 class
    Polocny class
    Ropucha class
    Alligator class
    Ivan Rogov class
    Aist class HVC
    Pomornik class HVC
    Gus class HVC
    T-4 class LC
    Ondatra class LC
    Lebed class HVC
    Tsaplya class HVC
    Utenov class
    US Navy USN (1990)
    Aircraft carriers
    United States class (1950)
    Essex SBC-27 (1950s)
    Midway class (mod)
    Forrestal class (1954)
    Kitty Hawk class (1960)
    USS Enterprise (1960)
    Nimitz Class (1972)

    Salem Class (1947)
    Worcester Class (1948)
    USS Norfolk (1953)
    Boston Class (1955)
    Galveston Class (1958)
    Albany Class (1962)
    USS Long Beach (1960)
    Leahy Class (1961)
    USS Bainbridge (1961)
    Belknap Class (1963)
    USS Truxtun (1964)
    California Class (1971)
    Virginia Class (1974)
    CSGN Class (1976)
    Ticonderoga Class (1981)

    Mitscher class (1952)
    Fletcher DDE class (1950s)
    Gearing DDE class (1950s)
    F. Sherman class (1956)
    Farragut class (1958)
    Charles s. Adams class (1958)
    Gearing FRAM I class (1960s)
    Sumner FRAM II class (1970s)
    Spruance class (1975)

    Dealey class (1953)
    Claud Jones class (1958)
    Bronstein class (1962)
    Garcia class (1963)
    Brooke class (1963)
    Knox class (1966)
    OH Perry class (1976)

    Guppy class Submarines (1946-59)
    Barracuda class SSK (1951)
    Tang class SSK (1951)
    USS Darter SSK (1956)
    Mackerel class SSK (1953)
    USS Albacore SSK (1953)
    USS X1 Midget subs (1955)
    Barbel class SSK (1958)

    USS Nautilus SSN (1954)
    USS Seawolf SSN (1955)
    Skate class SSN (1957)
    Skipjack class SSN (1958)
    USS Tullibee SSN (1960)
    Tresher/Permit class SSN (1960)
    Sturgeon class SSN (1963)
    Los Angeles class SSN (1974)
    Seawolf class SSN (1989)

    USS Grayback SSBN (1954)
    USS Growler SSBN (1957)
    USS Halibut SSBN (1959)
    Gato SSG (1960s)
    E. Allen class SSBN (1960)
    G. Washington class SSBN (1969)
    Lafayette class SSBN (1962)
    Ohio class SSBN (1979)

    Migraine class RP (1950s)
    Sailfish class RP (1955)
    USS Triton class RP (1958)

    Amphibious/assault ships
    Iwo Jima class HC (1960)
    Tarawa class LHD (1973)
    Wasp class LHD (1987)
    Thomaston class LSD (1954)
    Raleigh class LSD (1962)
    Austin class LSD (1964)
    Anchorage class LSD (1968)
    Whibdey Island class LSD (1983)
    Parish class LST (1952)
    County class LST (1957)
    Newport class LST (1968)
    Tulare class APA (1953)
    Charleston class APA (1967)
    USS Carronade support ship (1953)

    Mine warfare ships
    Agile class (1952)
    Ability (1956)
    Avenger (1987)
    USS Cardinal (1983)
    Adjutant class (1953)
    USS Cove (1958)
    USS Bittern (1957)
    Minesweeping boats/launches

    Misc. ships
    USS Northampton CS (1951)
    Blue Ridge class CS (1969)
    Wright class CS (1969)
    PT812 class (1950)
    Nasty class FAC (1962)
    Osprey class FAC (1967)
    Asheville class FACs (1966)
    USN Hydrofoils (1962-81)
    Vietnam Patrol Boats (1965-73)

    Hamilton class (1965)
    Reliance class (1963)
    Bear class (1979)
    cold war CG PBs

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