Gilbert and Ellice Islands Ellice Islands", which replaced laws created during the BWTP. The Phoenix Islands were added to the colony in 1937. Banaba Island (Ocean Island) remained the headquarters of the colony until the British evacuation in 1942 during the Pacific War when Ocean Island and the Gilbert Islands were occupied by the Japanese. The United States forces landed in Funafuti on 2 October 1942 and on Nanumea and Nukufetau in August 1943 and constructed an airfield on each island and other bases. The atolls of Tuvalu acted as a staging post during the preparation for the Battle of Tarawa and the Battle
Pacific Ocean theater of World War II Pacific Ocean theater of World War II The Pacific Ocean theater, during World War II, was a major theater of the war between the Allies and the Empire of Japan. It was defined by the Allied powers' Pacific Ocean Area command, which included most of the Pacific Ocean and its islands, while mainland Asia was excluded, as were the Philippines, the Dutch East Indies, Borneo, Australia, most of the Territory of New Guinea and the western part of the Solomon Islands. It officially came into existence on March 30, 1942, when US Admiral Chester Nimitz was appointed "Supreme Allied Commander