Japanese air attacks on the Mariana Islands 1945. While the attacks on Iwo Jima damaged the island's airfields, the Japanese managed to keep at least one of them operational at all times, and none were closed for more than a single day. The need to repair damage to the airfields forced the Japanese garrison on Iwo Jima to divert labor from building defensive positions, however. The combination of heavy losses over Saipan and damage to the airfields on Iwo Jima caused the Japanese to break off their attacks against the Marianas on 2 January. Few Japanese aircraft visited Iwo Jima starting in January, and due to their
Attack on Kure (March 1945) Force (designated Task Force 58) was ordered to neutralize airfields in the Japanese home islands which could be used to attack the invasion force after the landings commenced on 1 April 1945. As part of these operations, the Task Force was also to attack Imperial Japanese Navy (IJN) warships sheltering in ports. Task Force 58 was the main striking element of the United States Pacific Fleet. It included 15 aircraft carriers, and was organised into four task groups. The March attacks would be the third time Task Force 58 had struck the Japanese home islands. The first had been a