Pacific War Fifth and Thirteenth Air Forces to attack targets throughout the Philippines and the South China Sea. The Battle of Iwo Jima ("Operation Detachment") in February 1945 was one of the bloodiest battles fought by the Americans in the Pacific War. Iwo Jima is an 8 sq mile (21 km) island situated halfway between Tokyo and the Mariana Islands. Holland Smith, the commander of the invasion force, aimed to capture the island and prevent its use as an early-warning station against air raids on the Japanese Home Islands, and to use it as an emergency landing field. Lt. General Tadamichi Kuribayashi,
Third and fourth terms of the presidency of Franklin D. Roosevelt attention to the conquest of the Dutch East Indies, which had a large supply of oil. In order to consolidate control of the Dutch East Indies, Japanese military planners believed that they needed to capture the Philippines, take control of the British base at Singapore, and defeat the United States Pacific Fleet, which was stationed at the Hawaiian naval base at Pearl Harbor. No Japanese leader saw the total defeat of the United States as a feasible outcome, but many hoped that a decisive naval victory would convince the Americans to leave control of the Pacific to Japan. Prime Minister