Japanese air attacks on the Mariana Islands commandos undertook intensive training at Saitama Kanto and the raid was scheduled to take place on January 17, 1945, but was canceled after damage to the airfields at Iwo Jima. The Giretsu Airborne Unit instead attacked a U.S. airbase at Okinawa on 24 May, destroying nine aircraft and damaging another 29. Following the perceived success of the raid on Okinawa the IJN developed plans for a force of naval commandos to attack airfields in the Marianas. On June 24, it issued orders for a raid involving 30 Yokosuka P1Y "Frances" bombers and 20 G4Ms carrying naval commandos. The plan, Operation
Attack on Kure (March 1945) whether it was a precursor to the landing on Okinawa or another attack against airfields. On 18 March Task Force 58's aircraft attacked 45 airfields on Kyushu. Few Japanese aircraft were found on the airfields, but large numbers attacked the American aircraft in flight. Other Japanese aircraft attacked Task Force 58, and lightly damaged the aircraft carriers and . The suffered more extensive damage after being hit by a bomb which killed 5 of her crew and wounded 26. A total of 110 Japanese aircraft were destroyed. American photo reconnaissance aircraft also operated over Japan on 18 March, and located