The was a fleet of the

Imperial Japanese Navy The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, Potsdam Declaration, when it was dissolved followin ...

established during

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

History

The Southeast Area Fleet was an operational command of the Imperial Japanese Navy combining the remaining surface elements of the IJN 8th Fleet with the IJN 11th Air Fleet, the No.5 Special Base Unit. The Southeast Area Fleet was established on December 24, 1942, during the waning weeks of the

Guadalcanal campaign The Guadalcanal campaign, also known as the Battle of Guadalcanal and codenamed Operation Watchtower by the United States, was an Allies of World War II, Allied offensive against forces of the Empire of Japan in the Solomon Islands during th ...

and was headquartered in

Rabaul Rabaul () is a township in the East New Britain province of Papua New Guinea, on the island of New Britain. It lies about to the east of the island of New Guinea. Rabaul was the provincial capital and most important settlement in the province ...

New Britain New Britain () is the largest island in the Bismarck Archipelago, part of the Islands Region of Papua New Guinea. It is separated from New Guinea by a northwest corner of the Solomon Sea (or with an island hop of Umboi Island, Umboi the Dampie ...

. In February 1944, after heavy losses in the

Solomon Islands campaign The Solomon Islands campaign was a major military campaign, campaign of the Pacific War during World War II. The campaign began with the Empire of Japan, Japanese seizure of several areas in the British Solomon Islands and Bougainville Island, B ...

, most surviving Japanese surface and naval aircraft forces withdrew from Rabaul to Truk in the

Caroline Islands The Caroline Islands (or the Carolines) are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically, they are divided between the Federated States of Micronesia (FSM) in the cen ...

. However, lacking transport, most of the headquarters staff of the Southeast Area Fleet was left abandoned on Rabaul, together with surviving elements of the

Imperial Japanese Army The Imperial Japanese Army (IJA; , ''Dai-Nippon Teikoku Rikugun'', "Army of the Greater Japanese Empire") was the principal ground force of the Empire of Japan from 1871 to 1945. It played a central role in Japan’s rapid modernization during th ...

IJA 8th Area Army, and was isolated until the end of the war.

Commanders of the IJN Southeast Area Fleet

Commander in chief Wendel, Axis History Database Chief of staff

References

Notes

Books

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External links

* {{Imperial Japanese Navy warship units Fleets of the Imperial Japanese Navy Military units and formations established in 1942 Military units and formations disestablished in 1945