An F-15E Strike Eagle fighter jet assigned to the 422nd Test and Evaluation Squadron, Nellis Air Force Base, Nev., remains parked on the flightline during Combat Archer 19-12 at Tyndall AFB, Fla., Sept. 24, 2019. Combat Archer is part of the 53rd Wing’s Weapons System Evaluation Program. (U.S. Air Force photo by Airman 1st Class Bailee A. Darbasie)