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
Japanese occupation of the Andaman Islands Close Cover<br> Invasion Force<br> Minesweeper Division 1<br> Special Minesweeper Division 91<br> Air Unit<br> Port Blair was occupied on the 23 March 1942. The garrison offered no resistance to the landings, and were disarmed and interned; many of the Sikh militia later enlisted in the Indian National Army. The British militia officers were sent to Singapore as POWs, whilst Chief Commissioner Waterfall, Deputy Commissioner Major A.G. Bird and the other British administrative officers were imprisoned. The Japanese released the prisoners held in the jail, one of whom, Pushkar Bakshi, became their principal collaborator. The islands were put under the authority of