Pacific ships

IJN · CVL

Sunk

Light carrier. The name means Prancing Dragon. Laid down at Mitsubishi, Yokohama, on 26 November 1929 as an 8,000-ton ship, to stay under the Washington Treaty. Commissioned 9 May 1933. She was wet and unstable. After Tomozuru capsized in March 1934 she was rebuilt at Kure, and after the Fourth Fleet typhoon of 25 September 1935 flooded a hangar her forecastle was raised a deck. In December 1941 she covered the landings at Davao and Jolo. She worked the Malaya and Java operations, and in April 1942 she was with Ozawa in the Bay of Bengal. On 3 and 4 June she struck Dutch Harbor with Junyo, the Aleutian side of Midway. Rear Admiral Kakuta flew his flag in her. On 24 August 1942 she was sent ahead of Shokaku and Zuikaku, with Tone and the destroyers Amatsukaze and Tokitsukaze, to strike Guadalcanal. Aircraft from Saratoga hit her that afternoon. She capsized to starboard about 1755 and sank stern first at 06-10 S, 160-50 E, about 106 miles from Tulagi. Seven officers and 113 men were lost. Captain Kato survived. Not credited to one ship. Struck 10 November 1942.

TypeLight carrier (CVL)
BuilderMitsubishi, Yokohama
Launched1931-04-02
Commissioned1933-05-09
FateSunk. 24 August 1942, Battle of the Eastern Solomons, at 06-10 S, 160-50 E. Aircraft from Saratoga. Not credited to one ship. Struck 10 November 1942.
Command
  • Matsunaga, Toshio Chief equipping officer from 1 December 1931; Captain from 9 May 1933, when she commissioned; Relieved on 20 October 1933
  • Kuwabara, Torao Captain from 20 October 1933; Relieved on 15 November 1934
  • Ono, Ichiro Captain from 15 November 1934; Relieved on 31 October 1935
  • Kira, Shunichi Executive officer at her commissioning; Captain from 31 October 1935; Relieved on 16 November 1936
  • Abe, Katsuo Captain from 16 November 1936; Relieved on 1 December 1937
  • Okada, Jisaku Captain from 1 December 1937; Relieved on 15 December 1938
  • Kosaka, Kanae Captain from 15 December 1938; Relieved on 15 November 1939
  • Hasegawa, Kiichi Captain from 15 November 1939; Also commanding officer of Itsukushima until 10 December 1939; Relieved on 21 June 1940
  • Sugimoto, Ushie Captain from 21 June 1940; Also commanding officer of Hosho from 20 August 1940 to 11 November 1940; Relieved on 25 April 1942
  • Kato, Tadao Captain from 25 April 1942; In command when she was lost, 24 August 1942; He survived

Laid down, displacement, length, beam, draft, speed, and complement are not stored for each hull, so this table leaves them out.

Ryujo underway in September 1938, after the forecastle was raised. U.S. Navy photograph NH 73072, Naval History and Heritage Command. Public domain.

The pictures on this page are the originals.

Command

Aleutian Islands

1942-06-03 · with Junyo; struck Dutch Harbor on 3 and 4 June; not in the Midway carrier fight

Battle of the Eastern Solomons

1942-08-24 · sunk that afternoon

Shot and shell

Taken · sunkfrom Saratoga aircraft
Aircraft from Saratoga hit Ryujo. She capsized about 1755 and sank. Not credited to one ship.