The Japanese city of Yawata (which was incorporated into the larger city of Kitakyushu in 1963) was subjected to three major air raids during World War II, part of the U.S. strategic bombing campaign. The first raid took place on the night of 15/16 June 1944. This was the first attack on the Japanese home islands by land-based United States Army Air Forces (USAAF) bombers, and the first attack on the home islands since the Doolittle Raid of 1942. The city was next attacked during the day and night of 20 August 1944. These two attacks caused little damage to the city's industrial facilities. The third raid was conducted on 8 August 1945 and resulted in 21 percent of Yawata's urban area being destroyed.
The Bombing of Yawata on the night of 15/16 June 1944 was the first air raid on the Japanese home islands conducted by United States Army Air Forces (USAAF) strategic bombers during World War II. The raid was undertaken by 75 B-29 Superfortress heavy bombers staging from bases in China. Only 47 of these aircraft bombed the raid's primary target, the Imperial Iron and Steel Works at Yawata in northern Kyūshū, and little damage was caused. Five B-29s were lost in accidents during the operation and two were destroyed by Japanese aircraft.
While the raid did not achieve its aims, it had other effects. It raised Japanese civilians' awareness that their country was being defeated and received unduly positive media coverage in the United States. Intelligence gathered by the B-29s also revealed weaknesses in Japan's air defenses and the raid was the first of many on Japan. Yawata was attacked again by B-29s operating from China on 20 August 1944 and much of the city was destroyed in a fire bombing raid conducted by B-29s based in the Mariana Islands on 8 August 1945.