Structure of the Imperial Japanese forces in the South Seas Mandate
This article covers the Japanese garrisons on the by-passed Pacific islands from 1944 to 1945, including the Japanese mandated territory of the South Seas Mandate. == South Pacific detachment == === Commander-in-Chief of the South Pacific Detachment === Boshiro Hosogaya: the Governor of the South Seas Mandate, also the Commander-in-Chief of the South Pacific Detachment.