United States Army Air Forces in the South Pacific Area southern areas of the widely separated Seventh Air Force and independent units scattered in the South Pacific Area during the Solomon Islands campaign. As the war progressed, Thirteenth Air Force units moved into the South West Pacific theatre and coordinated their activities with Fifth as part of the Far East Air Forces, a new Command. COOK ISLANDS ELLICE ISLANDS FIJI ISLANDS NEW CALEDONIA NEW HEBRIDES ISLANDS NEW ZEALAND NORFOLK ISLAND SOCIETY ISLANDS SOLOMON ISLANDS Bougainville Island Buka Island Guadalcanal Island New Georgia Islands Russell Islands TONGA ISLANDS United States Army Air Forces in the South Pacific Area During World War
Endemism in the Hawaiian Islands was critical to the formulation of his theory of evolution is far exceeded in the more isolated Hawaiian Islands. The relatively short time that the existing main islands of the archipelago have been above the surface of the ocean (less than 10 million years) is only a fraction of time span over which biological colonization and evolution have occurred in the archipelago. High, volcanic islands have existed in the Pacific far longer, extending in a chain to the northwest; these once mountainous islands are now reduced to submerged banks and coral atolls. Midway Atoll, for example, formed as a volcanic