200918-F-YO405-1054
U.S. Air Force Airman 1st Class Keith Walton, avionics systems specialist, left, and Senior Airman Cody Gregory, assistant crew chief, right, with the 27th Fighter Squadron assigned to Joint Base Langley-Eustis, Virginia, preform pre-flight checks with pilot Capt. Nichole Ayers, also from the 27th FS at Tyndall Air Force Base, Florida, Sept, 18, 2020. Approximately 45 F-22 Raptor and F-15 Eagle aircraft and aircrew teams from Air Combat Command traveled to Tyndall for a Weapons System Evaluation Program to practice and troubleshoot air-to-air and air-to-ground weapons system functions. (U.S. Air Force photo by Staff Sgt. Magen M. Reeves)