Twentieth Air Force Bombardment Group, remaining at North Field, Guam as its only operational organization. In 1949, budget reductions forced the realignment and consolidation of Air Force units in the pacific, and the mission of Twentieth Air Force became the defense of the Ryukyu Islands and was reassigned to Kadena AB, Okinawa. It commanded the following units: On 27 June 1950, the United Nations Security Council voted to assist the South Koreans in resisting the invasion of their nation by North Korea. President Harry S. Truman authorized General Douglas MacArthur (commander of the US occupying forces in Japan) to commit units to the
United States Air Force In South Korea Japan to South Korea, the evacuation of American civilian nationals, and obtaining significant intelligence through aerial reconnaissance of North Korean troop movements south. Fighter-bomber ground attack missions by Japan-based F-80Cs significantly slowed the North Korean Army's advance during July 1950. On 13 July, the FEAF Bomber Command took over command of the 19th Bombardment Group and of the 22nd and 92nd Bombardment Groups which had been transferred from Strategic Air Command (SAC) bases in the United States to Japan. These B-29 Superfortress units were used in tactical attacks which were not very successful. Despite repeated air attacks by UN aircraft