181204-F-HX320-0112
Senior Airman Angel Lemon, 33rd Aircraft Maintenance Squadron crew chief, marshals an F-35A Lightning II assigned to the 58th Fighter Squadron, during exercise Combat Archer Dec. 4, 2018, at Eglin Air Force Base, Fla. Combat Archer tests units’ ability to load missiles, makes sure aircraft are configured correctly and the aircraft perform as they should and verifies missiles perform as advertised and that pilots know what to expect when facing realistic combat scenarios. (U.S. Air Force photo by Staff Sgt. Peter Thompson)