Japanese Navy


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February 2021

It is 9-10 years ago since I first drew most of the original Japanese Navy ships. Since then a lot more drawings of real life Japanese ships have been done. Giving me a much larger scope of resources to use to produce a whole new range of Japanese drawings. The initial write-up below is still very true. For the Japanese it is resources, resources, resources.

The trouble with Japan is that all of the building resources of the late 30's to early 40's are dominated by the construction requirements of the Yamato, Musashi and Shinano battleships. The Number 13-16 battleships were 20,000 tons or more smaller than the Yamato's and could have carried eight of the 18.1" as the main armament. The Wikipaedia entry for the 13 has nothing but praise from Baier and others on the design, and say that that design would have been better than any of the other European designs of the time.

I have the Japanese failing to ratify the 1930 London Naval Treaty, and all signatories laying down 35,000 ton battleships in the next two years with the increase to the 45,000 ton size after 1935. Battleships having a normal lead time of 5-6 years, 45,000 ton designs laid down in 1936-37 would not complete till at least 1941 and with wartime restrictions probably later. If I have the Japanese laying down four of the 13 type with updated equipment for the ten year design difference, I think the Japanese would be able to complete those and other large construction in a much more timely manner than the Yamato time line.


The Japanese had felt slighted by the designs of the Washington Treaty. That they had fought for the Allies and Japan had received some of the Germanic States Island Protectorates in the Pacific as a reward. But the Japanese were incensed by being kept at what they saw as 2nd class status by the United States and the British. The Japanese were an Island nation and needed a large navy to maintain the sea lanes on which its ships brought the lifeblood of their nation, the raw materials needed to maintain and improve the Japanese people.

Raw materials were the bug bear for the Japanese. Just about everything they needed had to be imported and paid for. Longing eyes looked across the sea at the Siberian district of the Soviet Union where what they needed - raw materials - abounded. Right next door to Siberia was the slave labour that would be necessary to work that area, China. If Japan could subjugate China and use its people as first a peasant army to help them beat 'Russia' again and take Siberia. Then the Chinese could be used to work the land, first to extract the resources and then to use the land to help feed the Chinese and by then other subjugated Asian peoples.

Japan was forced to demilitarise various of its older dreadnoughts and semi-dreadnoughts which were used for ancillary duties. The weapons these ships had been armed with were stored away for use in the near future. The single 4.7" were used immediately as the main armament for the destroyers then being built. The old 6" were built into emplacements on their Island possessions. The 12", 10", and 8" were saved ready for when Japan could tell those Western nations to shove their Treaties. Very politely of course.

Japan will still have all of their normal fleet units and cruisers etc, what I am producing here are additions or alterations to the standard Japanese navy and/or units. (Maybe.)


Class Name Number Type First date Thumbnail
Aircraft Carriers
I have been going through and figuring out what ships would populate my new Japanese Navy. I have placed all of the possible Japanese aircraft carriers and will do the same for the BB's, BC's, CA's etc as I get to them. I will try and cut down the number of classes with more ships in each.
IJN Ibuki 01 CVL 1945 NO PAGE
IJN Shinyo 01 CVE 1944 NO PAGE
IJN Kaiyo 02 CVE 1944 NO PAGE
IJN Taiyo 03 CVE 1944 NO PAGE
IJN Unryu 06 CV 1944-45 NO PAGE
IJN Shinano 01 CV 1944 NO PAGE
IJN Chitose 02 CVL 1943 NO PAGE
IJN Taiho 04 CV 1943-45 NO PAGE
IJN Junyo 02 CVL 1941 NO PAGE
IJN Zuiho 04 CVL 1940 NO PAGE
IJN Shokaku 04 CV 1939-40 NO PAGE
IJN Soryu 02 CV 1935-37 NO PAGE
IJN Ryujo 01 CVL 1931 NO PAGE
IJN Kaga 01 CV 1927 NO PAGE
IJN Akagi 01 CV 1927 NO PAGE
IJN Hosho 01 CVL 1922 NO PAGE
IJN Hyuga 02 CVB 1917
IJN Fuso 02 CV 1915
IJN Settsu 01 CVE 1912
Battleship, Battlecruisers, Pre-dreadnought types
IJN Shikishima 03/5 BC 1942-44
 IJN Yamato II 04 BB 1939-1939-1940-1941
IJN Nagato 02 BB 1919-20
IJN Konishi 02 BC 1919-20
IJN Kongo 04 BC/BB 1914-16
IJN Satsuma 02 ADV 1910
IJN Kashima 02 ADV 1906
IJN Kurama 02 ADV 1911
IJN Ikoma 01 ADV 1908
Light/Heavy/AA/Escort Cruisers
Tone 02      
Oyodo 01      
Agano 04      
Katori 03      
Mogami 04      
IJN Kasagi 03/05 CB 1938-39
Takao 04      
IJN Tsugaru 04 CLE 1936-37
IJN Tsushima 03 CB 1936-37
Myoko 04      
Ioshima 02     x-chinese
IJN Furutaka 04 CA/L 1926+
IJN Yubari 01 CL 1926
 IJN Sendai 03 CL 1924+
 IJN Nagara 06 CL 1922+
IJN Kuma 05 CLA 1920+
IJN Tenryu 02 CLA 1919
Tone & Chikuma classes 01 + 03 CL 1910 - 1912
Armoured Cruisers 08 ACR 1899-1904
Destroyers / Minelayers
Miscelaneous Vessels


Plotting the downfall of the Allies, Admiral Yamamoto and staff.


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