WW2 British submarines

United Kingdom (1918-1945), 57 submersibles 1939, 260 total


hms sealion, camouflaged

British submarines during WW2 were never given the same focus as for surface vessels, and despite heavy losses in 1940-1941, mostly due to the use of large oceanic types in the Mediterranean, wartime production focused on smaller types pioneered before the war, like the Oceanic T class, and the coastal S and U classes. The latter found better use against the Regia Marina and axis convoys in general, and inverted the balance. They contributed considerably to hamper the capabilities of the axis to take Malta or supply the Afrika Korps. Production of submarine came to a standstill in 1944, and most were re-affected in the far east. The last oceanic type, the A class in 1944, formed the basis for early cold war designs.

(Real Thing Poster in the making)


HMS Thetis in Scotland, 1942
HMS Thetis in Scotland, 1942

Development of British submersibles went a long way since 1899 and the first American Holland type made under licence by Vickers; In 1920 they had one of the largest operational submersible fleet, despite being a naval asset long despises by British naval conservative circles. The last classes, H and L of 1918-1920 were still very much still influenced by the American designs, great speed and agility underwater but poorer performances on surface, although other types were developed during the war, like the K and J class. Most were discarded during the interwar, but of the L class, most were still active when WW2 broke out, as training submersibles and for western approach patrols. There were basically two types of submersibles in service during the interwar, ancient to newly built:

M class
An M-class submersible (1918) as seen in 1924, testing a naval camouflage. She was lost the next year in a collision.

-The cruiser types: M1 of the M class was only one to enter service in WW1. M2 and M3 were converted as seaplane carriers and the fourth was cancelled. She was the largest class of submarines in service with the Royal Navy until 1932, two were lost in 1925 and 1932 and the third scrapped also in 1932. The K class were discarded in 1921-24, and the only interwar type built (see below) was the interesting X1 (1923). The Washington treaty in 1922 forbidden such large cruiser submersibles that can circumvent gunnery and range limitations. The French with their interwar Surcouf retook the lead in that area.

HMS Otway (1931) camouflaged during ww2
HMS Otway (1931) camouflaged during ww2

-The Oceanic types:
Basically the standard of the interwar, and still produced during WW2. The first of the new generation was HMS Oberon (O class, 1926), followed by the P, R and T classes (1932), displacing 2700 tonnes underwater, the Porpoise and Grampus class, which found a lighter inheritance with the Triton class (1937) and its wartime extension programme, and the 1945 A type. These were all gun-armed, placed in the kiosk like many Italian and French models, and capable of long range patrols along sea lanes.

HMS Stonehenge
HMS Stonehenge

-The coastal types: 600 tonners comparable to the types built by the French and Italian navies in the Mediterranean. The Swordfish class is considered their common ancestor, and it became a popular type during the war. The smaller U class (1937) setup a standard for the wartime repeat U class of the 1941 and 1942 programmes. They were gun-armed, but the latter was a light deck gun, generally dual purpose. They were able to dive fast, had excellent underwater performances, and were better suited for Mediterranean waters. And despite ASW measures of the Regia Marina later during the war, their attrition rate was reduced to almost nil.

Amphion class Submarines in Rotterdam, 1949

War Prizes: U141 & UC5

U139 UB type comparison
Comparison between the U-139 class and a coastal UB type.

As other members of the entente, the United Kingdom obtained naval compensations from Germany: The only U-Boat obtained was U141 (Captain Otto Weddingen), and 'Unterseeboote Kreuzer' of the 1917 U-139 class, studied and tested until scrapped in 1923. This was a good insight in German tech of the time for large oceanic models. The good surface range and speed notably by optimizing the powerplant and the compartimentation, pressure hull, were all not forgotten and the auxiliary diesels were reused, and arrangement solutions were passed onto the X1. On its side, UC-5, a coastal minelayer type, was also granted to the Royal Navy to be studied and scrapped in 1923.

Submersible production

In terms of production, Great Britain restarted its submersible construction from 1919 for the experimental X1, as well as completed several models, of the L50 type notably, too advanced to be scrapped, but most of the latter class was cancelled while production has just started. Studies for the O class started in 1922, the first, HMS Oberon, laid down in 1924. So there was practically no gap in production, but it started slowly.
Launchings: Three in 1926, Five 1928, seven 1929, four 1930, one 1931, three 1932, one 1933 (massive budget cuts after the 1929 crisis), six in 1934, two 1935, four 1936, four 1937, seven 1938, six 1939, and wartime production took off from this moment, with 24 submarines planned for the first war emergency programme, 44 for 1941, 52 for 1942, 36 for 1943 and 16 for 1944, none for 1945 (The A class were from the 1944 program). This easily showed priorities shifted during the war. 1942 already shown the positive experience of submarine warfare in the Mediterranean but past the Italian Capitulation in September 1943, priority returned to surface escorts and destroyers.

HMSM Proteus and Poseidon in completion

The yards concerned were:
-Chatham DyD (X1, Oberon, Odin, Rainbow, the Swordfish class, some Grampus, Shark class...)
-Beardmore (Two O class)
-Scotts (hms Cachalot, Seawolf, Tuna, some T class)
-Cammel Laird (Some T class)
-Devonport DyD (some T class)
-Portsmouth DyD (some T class)
-Vickers Armstrong, Barrow (Mostly wartime programme boats, small U class subs)

Submersible P-47, a modified U-Type from the war emergency program, built in Vickers Armstrong. She was one of the 28 unnamed subs launched in 1941 (all but eight renamed). With 46 built between 1939 and 1943, the U class was by far the largest submarine class ever built by Great Britain, even compared to the prolific L from WW1.
Production wise, it is established as follows:
-O class: 9 boats
-P/R class: 10 boats
-Thames, Grampus class: 8 boats
-S class (swordfish, Shark +1941 WEP 41): 62
-T class (Triton + WEP 40, 41, 42): 53
-U class (Undine + WEP 41, 42): 72
-A class: 16
-P611 Class (Turkish requisitions): 4

Inside HMS Osiris
Inside HMS Osiris

Characteristics of British Subs

Unlike the American and Japanese which tailored their models for Pacific operations, therefore long range, growing the size of the submarines, the British made their own for the European theatre: The Mediterranean seemed the most appropriate, and for most of the interwar, British submarines were rather large, 80-90 m long for 2500 tonnes underwater. Their trademark was a casemated gun, place high up on a raise platform part of the kiosk.

Hull and propulsion

on board hms Tribune, 1942
on board hms Tribune, 1942

For hulls, X1 pioneered a new kind of double hull, adopted for subsequent constructions in 1925. It was very much inspired by the U-141's sturdy construction.
No surprises here, all boats were propelled in a conventional way with diesels and electric motors and a ratio of around 1/2 in power for surface propulsion.

The diesels were built under admiralty specifications and called that way, in alternative to Vickers for the Oxley class (1926). Electric motors were also made by Vickers.
There were exception though, like the X1 fitted with ex-German MAN auxiliary diesels which sole purpose was to reload the electric motors, in addition to larger admiralty diesels. The very large Thames class (1932) had 10,000 bhp supercharged admiralty diesels in order to reach 22.5 knots on surface and 10 submerged. They were the fastest, longer range of all cruiser submarines in service in WW2, and were used like the O class to patrol distant stations and trade lanes.
Coastal types like the Swordfish class, seen as the forerunner of the S class with the larger Shark (1934) were characterized by better underwater performances and a power ratio of 15/14 K shp, for 13 to 15/10 knots. The larger T class were faster on surface at 15.25/9 knots up to 18.5/8 knots on the late war A class.
The smaller of the bunch, the U class, were almost as fast underwater than on surface, with an inverted power ratio of 615/825 shp and Paxman Ricardo diesels.

British S-class blueprint and construction details

CC Photos:

Armament: Torpedoes

-21 inches (533 mm) Mark VIII and VIII** (1925-27):
Equipped all Submarines from the "O" Class onwards. The world's first burner-cycle model. It weighted 3,452 lbs. (1,566 kg) for an overall Length of 21 ft 7 in (6.579 m), a negative Buoyancy of 804 lbs. (365 kg)and an explosive Charge Mark VIII weighting 750 lbs. (340 kg) TNT. The 722 lbs. (327 kg) TNT warhead became later 805 lbs. (365 kg) Torpex model. It was 5,000 yards (4,570 m)/40 knots for the Mark VIII**and the same at 45.5 knots for the standard model, or 7,000 yards (6,400 m)/41 knots.

-21 inches (533 mm) Mark X*** and X**** (1940): The Mark X*** was used by Dutch Submarines and the Mark X**** used on Greek Submarines. Powered by a wet-heater, it weighted 3,571 lbs. (1,620 kg) for an overall Length of 23 ft 7.5 in (7.200 m) and a negative Buoyancy of 606 lbs. (275 kg), and explosive Charge of 661 lbs. (300 kg) TNT.
This model could reach 3,280 yards (3,000 m)/47 knots, 5,470 yards (5,000 m)/43 knots, 8,750 yards (8,000 m)/36 knots, or 13,120 yards (12,000 m)/29 knots.

A torpedo supply seen from the submarine depot ship HMS Forth, in Holy Loch, Scotland 1942

In reserve:
-The oldest models were probably the 21 inches (53.3 cm) Marks II, II* and II**. They were introduced into service in 1914 in produced also for destroyers. They were still used by old vessels in WW2, notably the lend-lease Flush Deck destroyers and were available for submersibles in case, but probably somewhat to use. Used a Wet-heater, 515 lbs. (234 kg) TNT, 35 knots and up to 5000 m. World War II submarines models were capable of 5,000 yards (4,570 m) at 35 knots.
-21 inches (53.3 cm) Mark III, no information
-21 inches (53.3 cm) Mark IV and Mark IV*: Used by submarines. In service by 2016, same propulsion, 515 lbs. (234 kg) TNT warhead, and WW2 submarines had a double setting, 6,000 yards (5,500 m)/40 knots and 9,500 yards (8,700 m)/35 knots.

Armament: Guns and AA

-Cruiser Submarine X1: Sole British model fitted with turrets for 5.2"/42 (13.2 cm) QF Mark I.
-"A" and "T" classes: 4-in/33 (10.2 cm) QF Mark XXIII:The war ended before they could be operational
-Most submarines until 1945: 4-in/40 (10.2 cm) QF Marks IV, XII and XXII
-Other submarines of the interwar and WW2: 4"/40 (10.2 cm) BL Mark VIII and Mark XI
-3 in/20cwt
-12 pdr/12 cwt

QF 4 inch Mk XII gun fired from a T class submarine
QF 4 inch Mk XII gun fired from a T class submarine (AWM)

The gun deck of an U-class boat

WW1-era British submarines

H class 1917-18

Also called Holland type 602, the H class was the most important class of submersible allies of the great war. Designed by the American pioneer John Philip Holland, it was an improvement on the previous types, simplified for the large series. Most were built in the USA by Electric Boat Co. Others were built by Vickers under license, including Class H present, supplied to the Royal Navy, and the 10 of the first group (1915) by Canadian Vickers in Montreal for the navy Canadian.

The last series built in Great Britain counted 25 units between 1917 and 1919, some of which were put into service after the war. Very solid, reliable, capable of spinning very quickly in diving, characteristic of Holland, they remained in active service until the thirties before going to schooling. 9 were still in service in 1938 and actively participated in the war in the Mediterranean. Two were sunk there, the H31 and H49. Characteristics (Class H in 1939):

H class


Displacement: 390 t. standard -520 t. sub
Dimensions: 46 m long, 4.9 m wide, 3.8 m draft.
Propulsion: 2 shafts diesels + electric motors 400 hp. surf./uw speed: 14.5/10.5 knots.
Armament: 4 TT 533 mm (bow), 1 x 45/47 mm (3-pdr), 1 MG, 8 torpedoes.
Crew: 32

L class 1918-19

L-class boats in Gosport, 1933, L52 was one of the last, completed after WW2
L-class boats in Gosport, 1933, L52 was one of the last, completed after WW2

Class L was one of the oldest in service in the Royal Navy in 1939. In fact, they were survivors of a prolific class of 71 units started in 1918 and completed after the war. Light ocean submersibles, they had a masked artillery piece, in a kiosk bath at the front, which became the hallmark of British submersibles in the years that followed. During the interwar period, these sturdy vessels formed the backbone of the submersible force in the Royal Navy, but by 1936 their age and technology had caught up with them. The last three were used for schooling, and were used as patrol boats in the Atlantic. They survived the Second World War.

L type submersibles

Characteristics (1939):

Displacement: 914 t. standard -1024 t. Diving
Dimensions: 62 m long, 6.5 m wide, 5.2 m draft.
Propulsion: 2 shafts Vickers diesels 850 hp + 2 electric motors 550 hp. 13/11 knots sf./uw.
Armament: 6 TT 21-in (533 mm) (4 bow, 2 stern), 1 x 4in (104 mm), 1 MG.
Crew: 58

Interwar British submarines

Focus: The experimental cruiser X1 (1923)

HM Submarine X1 was the idea of testing the raiding submersible cruiser pioneered by Germany during WW1. This commerce raider became when launched, the world's largest submarine and stayed the largest British submarine before the 1960s and first nuclear-propelled models.

A top secret project:

The idea was proposed already in 1915, but work was not started before 1921. The X1 was largely based on the uncompleted German U-173 class, the last "U-cruisers" of which plans were obtained by the admiralty as a war prize. X1 was eventually laid down on 2 November 1921 at Chatham, completed on 23 September 1925 and commissioned in December. The 1922 Washington Naval Treaty ban the use of submarines against merchant shipping, so contradicted by X1, but her powerful armament was presented as tailored to engage and destroy only escorting vessels, destroyers and frigates. Secrecy surrounded the project anyway, and the government tried to prevent leaks and confiscated pictures to the point of publication in a national newspaper.


The X1's had a thick pressure hull 19 feet 7.5 inches (6.0 m) in diameter, divided into 10 watertight compartments and 1-inch (25 mm) thick to support greater dephts than any other model in service, namely 500 feet (150 m), later reduced to 350 feet (110 m) for service. This internal hull was surrounded by a wide external hull containing the main ballast tanks and fuel reserves.

Armament-wise, X1's trump card were he two semi-open unarmoured turrets and tailored twin QF 5.2 inch Mk I guns forward and one aft of the conning tower. These were of unusual caliber (133 mm) inferior to light cruisers (6-in/152 mm) but the same range at 16,000 yards (15,000 m) thanks to their high velocity. There was circular trunk between both turrets which housed the waterproof magazine in the pressure hull with 100 rounds per gun 400 total. The ammunition hoists were designed in such way they could not sustain the desired rate of fire (6 rpm). Special ballast tanks were also added to compensate to make for the loss of spent ammunition's weight. The guns management was also a failure in the sense they required 58 men, basically half of the crew.

The fire-control tower was installed in the conning tower, her telescopic top section raised 2 feet (0.61 m) for operations. The upper control room was located below, just above the pressure hull. Aft of it was located the rangefinding room, suing a 9-foot (2.7 m) rangefinder also telescopic and raised 8 feet (2.4 m) when used. Like other subs, X1 had six bow tubes, standard 21-inch (530 mm) models, which were spares from the cancelled L-class boats, with one reload for each tube. Designs particulars made the torpedo room cramped to it took 24 minutes to reload.

X1 prow
X1 prow (reddit)

Propulsion-wise, the X1 relied on two shafts, connected to two 8-cylinder Admiralty diesels, for 1,500 shp each or 3,000 total (2,200 kW), and two auxiliary 1,200-horsepower (890 kW) MAN diesels from the war prize U-126, only for battery-charging purposes. In theory engineers wanted to allow them to reload batteries underwater, venting out the exhaust gasses, but taking oxygen from the interior of the boat, however the idea was dropped. Underwater propulsion relied on two GEC electric motors, developing 1,000 horsepower (750 kW) each. When using all in combination on surface, with the auxiliaries, it was hoped to develop 8,000 horsepower (6,000 kW) total, but March 1926 full power trials only allowed to reach 7,135 horsepower (5,321 kW). Three groups of batteries, used 110 cells each, and weighted as much as 70 long tons (71 t). Design speed was 19.5 knots (36.1 km/h; 22.4 mph) surfaced, and range was excellent at 8 knots but the diesel engines were marred with technical issues and were unreliable. The X1 was also a relatively slow diver, in 2 minutes 20 seconds but she handled well underwater, moreover for such large model.

X1 in Malta
X1 in Malta

X1 was commissioned in December 1925, accepted for service in April 1926 and sailed to Gibraltar only to have her engines repaired, only to have a breaking of her starboard camshaft driveshaft during a fast run in January 1928. She was refitting at Malta when her port camshaft driveshaft also broke in April. 1930's commanding officer report was very critical, speaking of "internal arrangements not satisfactory because of overcrowding with auxiliary machinery, accommodation cramped, poor ventilation, humidity..." The main and auxiliary engines were almost continuously repaired and so X1 was considered a failure and retired as soon as 1930, placed in reserve pending a replacement or redesign, until it was decided to scrap her at Pembroke on 12 December 1936. Despite of this, X1 had a tremendous influence, it was publicized by the press as the Royal Navy's dreadful secret weapon in case of war, and influenced the Americans, Japanese and French, the latter designing the Surcouf also in the 1920s, but with an observation plane and heavy cruiser (8 in) guns.

X1 profile
Atlas Ed. profile of the X1

Characteristics (1939):

Displacement: 2780 t. standard 3600 t. Diving
Dimensions: 110.8 x 9.1 x 4.6 m draft (363 x 30 x 15 ft)
Propulsion: 2 shafts, 4 Vickers diesels, 2 electric motors 4200+1000 hp. 19.5/9 knots
Endurance/Range: 12,400 nmi (23,000 km; 14,300 mi)/12 kts to 18,700 nmi/8 knots, 50 nmi/4 knots sub.
Armament: 6 TT 21-in (533 mm) (bow), 2×2 5.25 in (133 mm) guns
Crew: 90

Oberon/Oxley class (1926)

HMS Oberon

Since the L, no ocean submersible had been built. The admiralty studied a number of proposals for a model cruise intermediate between the enormous XI of 1921, and the "L" which were somewhat limited for their role. In the end, a Vickers design based on the enlarged and improved "L" was chosen. Three units (Oberon, Oxley, Otway) were built at Chatham and Vickers-Armstrong, the last two assigned to the RAN (Royal Australian Navy) in 1930. During the war, HMS Oxley was the only loss, torpedoed by mistake by the hms Triton.

hms odin

Characteristics (Oberon class in 1939):

Displacement: 1850 t. standard -2720 t. Diving
Dimensions: 84 m long, 8.4 m wide, 4.8 m draft.
Propulsion: 2 shafts Vickers diesels, 2 electric motors 3100+1350 shp. 15/8.5 knots.
Armament: 8 TLT 533 mm (2 stern), 1 x 102 mm, 1 x 20 mm AA gun (ww2).
Crew: 55

Odin class (1928)

hms odin

Succeeding the lead ship HMS Oberon, the Odin class were an improvement especially in terms of speed and dive time, as well as a substantial depth bonus with a crushing limit increased to 200 meters and a practical depth to 150 meters ... 6 buildings were built at Vickers Barrow and William Beardmore. They are often linked to Oberon / Oxley because of their very similar characteristics. They were launched in 1928-29 and in service in 1930. Their fuel oil tanks were external and riveted, which posed problems in the event of grenadage ... Four units were lost in mission in 1940 (Odin, Oswald, Orpheus) in Mediterranean following grenades from Italian destroyers and patrol boats, and HMS Olympus by a mine in 1942.

hms odin

Characteristics (Oberon class in 1939)

Displacement: 1850 t. standard -2720 t. Diving
Dimensions: 86.4 m long, 9.12 m wide, 4.9 m draft.
Propulsion: 2 shafts Vickers diesels, 2 electric motors 4250+1390 shp. 17.5/8 knots.
Armament: 8 TT 533 mm (including 2 stern) 14 torpedoes, 1 x 102 mm.
Crew: 53

Parthian class (1929)

hms pandora
After the Oberon/Odin, the admiralty decided to keep most of the previous series, but still improving their performance. It was done thanks to an even more powerful diesel-electric couple, and a hull with reworked hydrodynamics, mainly the bow. 6 buildings were built (Parthian, Perseus, Pandora, Phoenix, Poseidon, Proteux), launched in 1929-1930 and intended to operate in the Far East. In reality, they were assigned to the Mediterranean. The poseidon, was lost following a collision with a freighter in 1931. Only the Proteux survived the war, the others were lost by acts of war, the Pandora by an Italian plane, the Parthian and Perseus by mines, the Phoenix by an Italian torpedo boat.

hms Perseus

Characteristics (1939)

Displacement: 1850 t. standard -2720 t. Diving
Dimensions: 86.4 m long, 9.12 m wide, 4.9 m draft.
Propulsion: 2 shafts Vickers diesels, 2 electric motors 4640+1635 shp. 17.5/8.6 knots.
Armament: 8 TT 533 mm (including 2 stern) and 14 torpedoes, 1 piece of 102 mm.
Crew: 53

Grampus class (1932)

The need to design mine-laying submersibles, in the context of a possible blockade of German trade routes, and in particular the Skattegat area, the admiralty sent in 1930 a specification for long-autonomy mine-laying submersibles. The first built was HMS Porpoise, launched in 1932, and which had two longitudinal galleries endowed with mines like the pioneer that was the M3 of 1918. It was followed by a series of 5 other units in 1936-38, distinguished under the name of "Grampus class". These units were based in the Mediterranean, notably distinguishing themselves by supplying Malta, during the "Magic Carpet" operation. Only one survivor of the war, the hms Rorqual, 4 others were sunk in operations including one (the hms Porpoise) in the Far East and another, the hms Seal, captured in 1940 in the Skattegat, disabled by one of its own mines , by the Germans who put it back into service under the name of UB, and scuttled after having seen some operations in the Baltic, in May 1945.

hms Porpoise

Characteristics (Porpoise and Grampus class)

Displacement: 1768-1810 t. standard -2035-2157 t. Diving
Dimensions: 88-89 m long, 6.80 m wide, 5.12 m draft.
Propulsion: 2 propellers, 2 diesel-electric, 3300/1630 hp. Maximum surface / dive speed: 15.5 / 8.7 knots.
Armament: 6 TLT 533 mm (bow), 1 piece of 102 mm MK XII, 12 torpedoes and 50 mines.
Crew: 59

Thames class (1932)

These three units (Thames, Severn and Mersey), were built as submersible wing cruisers, designed to accompany the fleet but also for long patrols of the Indian Ocean and the Pacific. They were the largest since the XI of 1923. They were also called "class River". The power of their propulsive device also explains their vast dimensions: They were designed on paper to reach 20 knots on the surface, at the time sufficient to follow battleships at full speed. The design was ready at Vickers Barrow, near Furness, in 1928, and the admiralty approved it the following year. Construction quickly followed and the three units were launched in 1932-34. Expensive, these compromise vessels only dived at 90 meters (safety), compared to the 150 meters of the previous ones, the hull had been notably lightened and refined. Their Diesels were fitted with Ricardo breeders giving them a power boost (up to 10,000 hp). During the war, the Thames participated in operations in Norway and was sunk there on September 23, 1940. The other two served in the Mediterranean and were transferred in 1943 to the Far East. They survived the war but were quickly removed from service.

hms Clyde

Characteristics (Thames class)

Displacement: 2206 t. standard -2720 t. Diving
Dimensions: 105.15 m long, 8.80 m wide, 4.85 m draft.
Propulsion: 2 propellers, 2 diesel-electrics, 10,000 / 2,500 hp. Maximum surface / dive speed: 22/10 knots.
Armament: 6 TLT 533 mm (bow), 1 piece of 102 mm MK XII, 12 torpedoes.
Crew: 61

WW2 British submarines

T class (1937)

HMS Totem
HMS Totem

The modernization of the types of ocean submersibles used in the 20s and 30s, improved in detail since the Thames, and supposed to replace the O, P and R, leads to the T series or Triton, named after the first in 1938. They were large ocean-going vessels capable of complete autonomy for the Atlantic. The first 15 units were built just before the war, followed by two groups during the conflict, bringing the total to some 53 units, the last operational in 1946-47. Their career will be long, the last in service was not withdrawn until 1977.

The first design, called "repeat P" was started in 1934. Their genesis was all the longer since they had to meet demanding specifications. Among the requirements were the possibility of launching no less than 10 torpedoes from the front. This figure was later lowered. Their autonomy was 8,000 nautical miles, but was increased to 11,000 nautical miles at 10 knots on the surface, improved on the second and third group.

During the war, most were posted in the Mediterranean, and they suffered a total of more than 25% of losses. After the war, only the surviving units of the third group (1943-46) were taken over for recasting. We added a powerful sonar at the front in a bow bulb, their hull was "streamlined" and their engine modernized, as well as the periscope, communication and electronic equipment on board. Thus modernized, they served until the 1960s ... Characteristics (Class T, second group, 1940):

hms trenchant


Displacement: 1290 t. standard -1560 t. Diving
Dimensions: 84.28 m long, 7.77 m wide, 4.45 m draft.
Propulsion: 2 propellers, 2 diesel-electrics, 2500/1450 hp. Maximum surface / dive speed: 15.5 / 8 knots.
Armament: 6 TLT 533 mm (bow), 4 TLT 533 mm (stern), 1 piece of 100 mm MK XII, 16 torpedoes.
Crew: 48

S class (1937)

The "S" class was the most prolific dubmersible class of the war, British side. It began in 1931 on the admiralty project to replace aging H-class units for theaters of operation in the North Sea and the Mediterranean. Operating not far from the bases and therefore with limited autonomy. But against all expectations, the series did not stop in 1937, but continued, with the introduction of an "improved S" variant in 1941. In the end, this series counted 62 units, staggered until the end of the conflict. No less than 10 units were also transferred to Allied countries, including 1 to Holland, 3 to Portugal, 4 to Free France, and 2 to Israel after the war.

The production was spread out in three successive groups: The first group of 1931 counted four units (Swordfish, Sturgeon, Seahorse, Starfish), the second counting 8 units spread out between 1934 and 1937 were larger by two meters, and heavier by thirty tonnes, with greater autonomy. Finally the third group was an emergency series in 1939, based on an existing and economical design, and comprised 50 units. 5 others were canceled in 1945. Dimensions and tonnages were greater (see characteristics).

Their activity was mainly confined to the Mediterranean, where they charged the heavy price for the convoys of the axis, the Regia Marina being particularly targeted. Others became famous for their actions of historic significance, such as the Seraph with the transport of General Giraud in North Africa, for example. Others disembarked and embarked members of the resistance on the ribs of the Channel. A heavy price was paid by these buildings. Of the first group of 12 buildings in service in 1939, there were only three survivors...

hms spiteful
hms spiteful
hms safari
hms safari
hms sahib
hms sahib

Characteristics (Class S, 3rd group, in 1939)

Displacement: 814 t. standard -842 t. Diving
Dimensions: 66 m long, 7.16 m wide, 3.4 m draft.
Propulsion: 2 shafts Vickers diesels, 2 electric motors. 14.75/8 knots.
Armament: 7 x 533 mm TTs (1 stern) 13 torpedoes, 1 x 3-in (76 mm, added during the war), 1x 20 mm AA cannon, 3 MGs
Crew: 39

A class (1944)

Called "Amphion class" or sometimes "Class A", these units ordered by the admiralty on plans in 1943, marked a clear improvement of the many S and T of the war series, by targeting the theater of operation of the Pacific. As a result, we aimed for autonomy, speed, depth and habitability, which led to a much larger hull, with almost twice the power, and an even more robust hull. They were also the first to benefit from air conditioning.

Finally, we had envisaged their construction in series facilitated thanks to an assembly in prefabricated section, which was done for the XXI German types: Thus 8 months were necessary against 15 for the traditional T. However, the duration of their development and construction infrastructure meant that it was not until mid-1944 that the first keels were laid. In fact, out of 18 buildings launched, only two saw active service - a short time - the Amphion and the Astute, 14 others completed after the war and two used for crash diving tests.

After the war, they were renamed "Overseas Patrol Submarines", and re-equipped with a Schnorchel, a radar, and an infrared periscope. They were reconfigured de facto to intercept Soviet submersibles and they were based in Orkney. They were partially rebuilt and modernized a second time, and saw active service before their withdrawal between 1960 and 1974.

Characteristics (Class A 1945)

Displacement: 1385 t. standard -1620 t. Diving
Dimensions: 85.80 m long, 6.80 m wide, 5.12 m draft.
Propulsion: 2 propellers, 2 diesel-electric, 6500/2000 hp. Maximum surface / dive speed: 18.5 / 5 knots, RA 10,500 nautical miles at 12 knots.
Armament: 10 TLT 533 mm (6 bow, 4 stern), 1 piece of 102 mm MK VI, 1 Orelikon of 20 mm AA, 16 torpedoes / 26 mines.
Crew: 64
hms Amphion

British submarines in Operations (1939-45)

At the start of the war, submarine crews represented a total of 168 officers, 1250 ratings, and a force of 57 to 62 submarines depending of the sources. Submarine wartime service is certainly less well known than surface branches, but submarines were awarded five of the 14 Victoria Crosses to the navy. Their motto was (and still is) "We Come Unseen".

The nature of British submarine warfare at the early stage was very specific as Germany did not depend on heavy mercantile traffic or overseas trade. and thus there were no unprotected convoys or mercantile traffic for the British submarines to ravage. Most German mercantile traffic was confined to the North Sea, which was heavily mined. Thus, British submarines were obliged to undertake long, often fruitless patrols in these confined, dangerous waters.

The Mediterranean Campaign

A T class in Malta, 1943
A T class submarine in Malta, 1943

The Mediterranean was the best chance to get rapid advancement: The Siege of Malta for example saw British U-class submarines in particular deployed to prey on Regia Marina's trade roads by January 1941, increasing until late 1943. Large submarines based in the Mediterranean from 1940 accused soon 50% losses and were withdrawn. The clear and shallow waters of the are favored smaller models.

The O-class were the first in operation in the Mediterranean, and paid a heavy price, half lost (one in a "friendly fire", three sunk in operations by Italian DDs or mine), even more for the P class (all but one sunk), three of the four Rainbow class, seven of eight Shark class, but the attrition rate diminished as mass-construction allowed more favourable statistics. Apart from a collision all late T class survived, nine war emergency programme S class (on 33), and 18 of the U-class.

U-class were even smaller than the S-class, and they started operations from the Manoel Island Base (HMS Talbot), established already in the late 1930s. This became the tenth Submarine Flotilla, under overall command of Admiral Max Horton, appointing Commander George Simpson in command, as an organic part of the First Submarine Flotilla based in Alexandria (Andrew Cunningham). Simpson had total free hand and until U-class were available; it had to make due with much the larger T-class. The latter started operations by 20 September 1940, but had a large attrition rate and had to cope also with a shortage of torpedoes. It was so acute they operated with their guns on surface, unless it was warship, tanker or "significant vessel". HMS Truant by herself sank half of the 37,000 long tons (38,000 t) of Italian shipping claimed. The Truant even sank another Italian submarine and a Motor Torpedo Boat (MTB). Most of the nine submarines lost were due to mines. By 14 January 1941 the unit was awarded brand new U-class submarines and successes accumulated.

HMS Upholder (Lieutenant-Commander Malcolm Wanklyn) became a newsreel celebrity, received the Victoria Cross after the rampage on an axis convoy on 25 May 1941, and sinking an Italian liner Conte Rosso. Upholder was sunk in April 1942, but performed 24 patrols, sinking around 119,000 tons; comprising three U-boats and one or two destroyers, and badly damaging a cruiser. From 8 September 1944, the Tenth Flotilla was disbanded and assets transferred to the First Submarine Flotilla at Malta. By that time, valuable targets were rare.

A British sub seen from the deck of depot ship HMS Forth in the holy loch, Scotland, 1942

The Atlantic/North sea Campaign

By extension this also comprised the Norwegian campaign in 1940. A large part was performed by the modern T-class submarines, heavily engaged from the North Sea to the Mediterranean and the Far East in 1944-45. On 10 September 1939, things started badly as HMS Triton (the first T class) sighted another submarine when on patrol off the coast of Norway and whe she failed to respond fired two torpedoes and sank... the HMS Oxley, also the first British submarine lost during WW2. A mine claimed HMS Triumph on 26 December 1939. The Norwegian Campaign in April 1940 saw increased Kriegsmarine traffic supporting the German invasion and in April 1940, Triton near-missed Blücher and Lützow, rampaged a German convoy and claimed the cruiser Karlsruhe. Thistle and Tarpon were also lost during that time.

The strategic Bay of Biscay, the 'Iron Ring' from July 1940 and after the occupation of the French Atlantic ports became more important for heavy German warships. After their raid, the Scharnhorst, Gneisenau, and Prinz Eugen were based there until their channel dash in 1941. In May 1941, the Bismarck tried to reach St Nazaire and would have been intercepted British submarines in faction as well. Long range Italian submarines started to be based in Bordeaux and by 15 December 1940 HMS Thunderbolt sunk the Tarantini, the first of 14 Axis submarines along these Iron Ring patrols. The 'Channel Dash' of February 1942 put an end to valuable targets there as the Kriegsmarine shifted to Norway. Submarines were also used to be posted on known routes for surface raiders to the Atlantic, and later of U-Boats.

British submarines in the Pacific

A target of choice: IJN Ashigara in Singapore, 1942
A target of choice: IJN Ashigara in Singapore, 1942

The submarine force no longer had the priority in 1944 as the Mediterranean theatre was secured and mastered by the allies so submersibles were sent to the far east, to prey on the IJN. Mostly concerned with the T-class which had the right range and capabilities for this theatre. In fact the while T the class has been designed with operations against the Japanese in mind. But none was present there in late 1941. HMS Truant and Trusty were ordered there in haste but arrived at the time Singapore fell and fled to Ceylon, operating with Dutch submarines until the end of the war. They preyed on expected Japanese route for the Indian Ocean, Truant sank two IJA transports but they never met the Kido Butai.

By late 1943 the new S and latest wartime T-class gradually arrived. The late T had modifications set for the warmer tropical climates and better suited for operations. HMS Tally Ho sank the IJN Kuma and UIT-23, HMS Taurus the I-34, HMS Telemachus the I-166, HMS Trenchant the U-859 in the Indian ocean, and the IJN Ashigara, perhaps the best success of the class. HMS Tantalous spotted the Ise and Hyūga during Operation Kita, but was too far away to catch them. Better suited for operations there, the T class, as well as the following A class had a long career postwar, modernized and streamlined, whereas the S and U classes were disarmed and scrapped soon after the end of WW2.

On Board HMS Tribune, 1942
On Board HMS Tribune, 1942

About the Jolly Rogers (and other traditions):

HMS Proteus returning from a mission, proudly displaying the Jolly Rogers and its hunting board, Plymouth 30 October 1942
HMS Proteus returning from a mission, proudly displaying the Jolly Rogers and its hunting board, Plymouth 30 October 1942

Rear-Admiral Arthur Wilson VC, by the time Controller of the Royal Navy in 1901, claimed that submarines were "underhand, unfair, and damned un-English" and all submarines should be as pirates in wartime, hanging all crews. Despite of this he advocated the purchase of submarines in 1900 but also expressed the desire to try discouraging foreign powers from building or acquiring submarine and develop a domestic model in secret. 13 years afterwards, Lt.-Com. (later Sir) Max Horton flew the Jolly Roger while returning to port after sinking the SMS Hela and destroyer S-116 in mission, on his E-9. The joke began to stick so much that during WW2, it became customary for submarines of the Royal Navy to fly the Jolly Roger after completing a successful mission.

This went up to 1982 while returning from the Falklands after the torpedoing of the Belgrano off South Georgia, and it is now the emblem of the Royal Navy Submarine Service. Submarine crews also maintained some surface ship traditions and slang, referring to the torpedo storage compartment for example as the Bomb Shop, the diesel engine room as the Donk Shop and the the Dolphin communication Code for the entitlement of a sailor upon entering the service, awarded after qualification in a first submarine posting. Other specificities of the British submarine's life included the 'Perisher', or Submarine Command Course, held on 24-week for all officers before making it to executive officer, run twice a year since 1917, generally on 2 July and 14 November. It is still regarded as one of the toughest command courses in the world, with a 25% failure.

If that was the case, he would be nominated for boat transfer, his bag is packed for him and presented with a bottle of whisky on departure, free to serve... on the surface fleet, but keeping his dolphin as a proof of his attempt.

Src/read more

HMS Thetis crew and the Jolly Rogers

Osprey New Vanguard WW2 British Submarines

Akermann, Paul (2002). Encyclopaedia of British Submarines 1901–1955 (reprint of the 1989 ed.). Penzance, Cornwall: Periscope Publishing.
Bagnasco, Erminio (1977). Submarines of World War Two. Annapolis, Maryland: Naval Institute Press. ISBN 0-87021-962-6.
Colledge, J. J.; Warlow, Ben (2006) [1969]. Ships of the Royal Navy: The Complete Record of all Fighting Ships of the Royal Navy
Chesneau, Roger, ed. (1980). Conway's All the World's Fighting Ships 1922–1946. Greenwich, UK: Conway.
McCartney, Innes (2006). British Submarines 1939–1945. New Vanguard. 129. Oxford, UK: Osprey.
Akermann, Paul (2002). Encyclopaedia of British Submarines 1901–1955 (reprint of the 1989 ed.). Penzance, Cornwall: Periscope Publishing.
Bagnasco, Erminio (1977). Submarines of World War Two. Annapolis, Maryland: Naval Institute Press.
Caruana, Joseph (2012). "Emergency Victualling of Malta During WWII". Warship International. LXIX (4)
Colledge, J. J.; Warlow, Ben (2006) [1969]. Ships of the Royal Navy: The Complete Record of all Fighting Ships of the Royal Navy
Chesneau, Roger, ed. (1980). Conway's All the World's Fighting Ships 1922–1946. Greenwich, UK: Conway Maritime Press.
McCartney, Innes (2006). British Submarines 1939–1945. New Vanguard. 129. Oxford, UK: Osprey.
"Parthian class submarine". Battleships-cruisers.co.uk.
"Parthian class". BritSub.
"HMS Pandora". Uboat.net. Archived from the original on 19 June 2010.
"Submarine losses 1904 to present day". Royal Navy Submarine Museum.

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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
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
Norge class (1900)
Haarfarge class (1897)
Norwegian Monitors
Cr. Frithjof (1895)
Cr. Viking (1891)
DD Draug (1908)
Norwegian ww1 TBs
Norwegian ww1 Gunboats
Sub. Kobben (1909)
Ml. Fröya (1916)
Ml. Glommen (1917)

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 US 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 USN 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 US 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
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
HMS Argus (1917)
HMS Furious (1917)
HMS Eagle (1918)
HMS Hermes (1919)
Courageous class aircraft carriers (1928)
HMS Ark Royal (1937)
Illustrious class (1939)
HMS Indomitable (1940)
Implacable class (1942)
Malta class (project)
HMS Unicorn (1941)
Colossus class (1944)
Majestic class (1945)
Centaur class (started 1945)

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
LSI(L) class
LSI(M/S) class
LSI(H) class
LSS class
LSG class
LSC class
Boxer class LST
LST(2) class
LST(3) class
LSH(L) class
LSF classes (all)
LCI(S) class
LCS(L2) class
LCT(I) class
LCT(2) class
LCT(R) class
LCT(3) class
LCT(4) class
LCT(8) class
LCT(4) class
LCG(L)(4) class
LCG(M)(1) class
British ww2 Landing Crafts
WW2 British MTB/gunboats.
WW2 British MTBs
MTB-1 class (1936)
MTB-24 class (1939)
MTB-41 class (1940)
MTB-424 class (1944)
MTB-601 class (1942)
MA/SB class (1938)
MTB-412 class (1942)
MGB 6 class (1939)
MGB-47 class (1940)
MGB 321 (1941)
MGB 501 class (1942)
MGB 511 class (1944)
MGB 601 class (1942)
MGB 2001 class (1943)
WW2 British Gunboats

Denny class (1941)
Fairmile A (1940)
Fairmile B (1940)
HDML class (1940)
WW2 British Sloops
Bridgewater class (2090)
Hastings class (1930)
Shoreham class (1930)
Grimsby class (1934)
Bittern class (1937)
Egret class (1938)
Black Swan class (1939)
WW2 British Frigates
River class (1943)
Loch class (1944)
Bay class (1944)
WW2 British Corvettes
Kingfisher class (1935)
Shearwater class (1939)
Flower class (1940)
Mod. Flower class (1942)
Castle class (1943)
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)
Chitose class (1943)
IJN Taiho (1944)
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 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 WW1 CW
naval aviation USN aviation
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)

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
Cold War Aircraft 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)

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
Cold War Naval Aviation
Carrier planes
(to come)
  • Grumman Mallard 1946
  • Edo OSE-1 1946
  • Short Solent 1946
  • Chetverikov TA-1 1947
  • de Havilland Canada DHC-2 Beaver 1947
  • Grumman Albatross 1947
  • Hughes H-4 Hercules (completed & first flight, prototype)
  • Saunders-Roe SR.A/1 1947 (jet fighter seaplane prototype)
  • Short Sealand 1947
  • Beriev Be-8 1947
  • Martin P5M Marlin 1948
  • Supermarine Seagull ASR-1 1948 (prototype successor to the Walrus)
  • Nord 1400 Noroit 1949
  • Norsk Flyindustri Finnmark 5A (interesting Norwegian prototype)
  • SNCASE SE-1210 French prototype flying boat 1949
  • Beriev Be-6 1949
  • Convair R3Y Tradewind USN patrol flying boat 1950
  • Goodyear Drake (proto seaboat) 1950
  • de Havilland Canada DHC-3 Otter 1951 (RCAN)
  • Saunders-Roe Princess 1952 (RN requisition possible)
  • Beriev R-1 turbojet prototype seaplane 1952
  • Convair F2Y Sea Dart Prototype delta jet fighter seaplane 1953
  • Martin P6M SeaMaster strategic bomber flying boat 1955
  • Beriev Be-10 1956
  • Ikarus Kurir H 1957
  • Beriev Be-12 Chaika 1960
  • Shin Meiwa UF-XS prototype 1962
  • Shin Meiwa PS-1 patrol flying boat 1967
  • Canadair CL-215 1967 water bomber, some operated by the RCAN
  • GAF Nomad patrol australian land/floatplane 1971
  • Harbin SH-5 Main PLAN patrol flying boat 1976
  • Cessna 208 Caravan transport flotplane (some navies) 1982
  • Dornier Seastar prototype 1984
  • Beriev Be-40/A-40 Albatross prototypes 1986

Patrol Planes
(to come)
Navy Helicopters
    Chinese PLAN:
  • Harbin Z-5 (1958)
  • Harbin Z-9 Haitun (1981)
  • Changhe Z-8 (1985)
  • Harbin Z-20 (in development)
  • Italy:
  • Agusta Bell AB-205 (1961)
  • Agusta Bell AB-212 (1971)
  • Agusta AS-61 (1968)
  • India:
  • Hal Dhruv (Indian Navy)
  • France:
  • Alouette II (1955)
  • Alouette III (1959)
  • Super Frelon (1965)

  • Cougar ()
  • Panther ()
  • Super Cougar H225M ()
  • Fennec ()
  • MH-65 Dolphin ()
  • UH-72 Lakota ()
  • Germany:
  • MBB Bo 105 (1967)
  • NHIndustries NH90
  • Japan:
  • Mitsubishi H-60 (1987)
  • Poland:
  • PZL W-3 Sokół (1979)
  • Romania:
  • IAR 330M (1975)
  • United Kingdom:
  • Westland Lynx (1971)
  • Westland Scout (1960) RAN
  • Westland Sea King (1969)
  • Westland Wasp (1962)
  • Westland Wessex (1958)
  • Westland Whirlwind (1953)
  • Westland WS-51 Dragonfly (1948)
  • USA:
  • Gyrodyne QH-50 DASH
  • Hiller ROE Rotorcycle (1956)
  • Piasecki HRP Rescuer (1945)
  • Bell UH-1N Twin Huey (1969)
  • SH-2 Seasprite (1959)
  • SH-2G Super Seasprite (1982)
  • CH-53 Sea Stallion (1966)
  • SH-60 Seahawk (1979)
  • Sikorsky S-61R (1959)
  • MH-53E Sea Dragon (1974)
  • USSR:
  • Kamov Ka 20 (1958)
  • Ka-25 "Hormone" (1960)
  • Ka-27 "Helix" (1973)
  • Ka-31 (1987)
  • Ka-35 (2015)
  • Ka-40 (1990)
  • Mil-Mi 2 (1949)
  • Mil Mi-4 (1952)

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