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 Air controllers, using tactics similar to those developed in France during World War II, accompanied the advancing tank columns, supported tank commanders with aerial reconnaissance, and called in close air support missions as needed. On 26 September, General Douglas MacArthur announced the recapture of Seoul, but street fighting continued for several more days. As US forces swept North Korean troops from South Korea, aviation engineers rebuilt the airfields, beginning with Pohang, on the east coast 50 miles northeast of Taegu. USAF flying units returned on 7 October to Pohang and to other rebuilt airfields at Kimpo, near Seoul, and at