A U.S. Air Force F-16 Fighting Falcon taxis on the runway at Kunsan Air Base, Republic of Korea, Nov. 17, 2017 during a large force employment. The 8th FW regularly tests its ability to conduct LFEs in exercises and regular training, giving pilots, maintainers and support personnel the scenarios they need to validate their ability to launch large numbers of aircraft in a short amount of time. (U.S. Air Force photo by Senior Airman Colby L. Hardin)