An F-16 Fighting Falcon assigned to the 80th Fighter Squadron, takes off from the runway at Kunsan Air Base, Republic of Korea, Sept. 21, 2021. The 80th FS converted from F-4C Phantoms to F-16 Fighting Falcons in 1981, making it the first unit to acquire fighter jets at an overseas locations. (U.S. Air Force photo by Staff Sgt. Mya M. Crosby)