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
Armed Forces Day (South Korea) Armed Forces Day (South Korea) Armed Forces Day in South Korea is an annual event usually celebrated on 1 October to commemorate the service of men and women in the Republic of Korea Armed Forces. The day that South Korean forces broke through the 38th parallel in 1950 during the Korean War. It is not a national holiday or public day off, but a National Flag Raising Day (국기게양일) to recognize and honor the South Korean military. In 2017, the holiday was celebrated on 28 September rather than the usual date to avoid clashing with the lunar holiday of Chuseok.