Japanese air attacks on the Mariana Islands 27 in preparation for operations against Japan itself. The USAAF bases in the Mariana Islands were within range of a number of Japanese air bases in the Pacific. These included Wake Island to the east, Truk and the Gilbert and Marshall Islands to the southeast, Woleai to the south and Yap to the southwest. To the north the Japanese had air bases in the Nampo Shoto chain of islands and Bonin Islands, which included three airstrips on Iwo Jima. Several of the minor islands in the Mariana chain also remained in Japanese hands, and there were airfields on Rota and
Structure of the Imperial Japanese forces in the South Pacific Mandate A surface vessel and submarine port, with naval coastal defenses, possessed capacity to receive some Kawanishi H8K "Emily" flying boat bombers, Nakajima A6M2-N "Rufe" hydrofighters and Aichi E13A1 "Jake" recon-hydroplanes. Makin, Apamama, Betio, and Tarawa Atolls Structure of the Imperial Japanese forces in the South Pacific 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 Pacific Mandate. Japanese positions at Kwajalein, Wotje, and Eniwetok (Enewetak) and Roi-Namur Atolls (3,600 Japanese defenders) Mili Wotje Maloelap Atoll Total: 2,000 men Japanese base at Truk, the pivot of