United States Air Force In South Korea of South Korea in resisting the invasion. United States President Harry Truman authorized General Douglas MacArthur (commander of the US occupying forces in Japan) to commit units to the battle. MacArthur ordered General George E. Stratemeyer, Commander in Chief of Far East Air Force (FEAF) based in Japan to attack invading North Korean forces between the front lines and the 38th parallel. That day, two Japan-based USAF F-82 Twin Mustangs destroyed three North Korean Air Force planes over Seoul as a C-54 Skymaster was attempting to evacuate U.S. civilians, including many women and children, from the advancing North Korean Army
Air Battle of South Korea Ground forces also downed a North Korean aircraft during a subsequent attack. MacArthur subsequently authorized Stratemeyer to launch strikes into North Korea to destroy North Korean airfields and establish air superiority for the US forces. As soon as MacArthur cleared US aircraft to enter North Korea, the 8th Tactical Reconnaissance Squadron sent aircraft to scout all of North Korea's airfields. By the afternoon, the aircraft had not completed their scouting missions but a bombing mission was nonetheless ordered against Heijo Airfield. At 16:15, 18 B-26 Invaders of the 3rd Bombardment Group took off from airbases in Japan for strikes against