210125-Z-OQ080-0017
U.S. Air Force Tech. Sgt. Joshua Clarkson, aircraft maintenance crew chief, assigned to the 122nd Fighter Wing, Fort Wayne, Indiana, completes maintenance work on an A-10C Thunderbolt II aircraft at Red Flag 21-1, Nellis Air Force Base, Nevada, Jan. 25, 2021. The event, held several times per year, is a U.S. Air Force premier air-to-air combat training exercise. (U.S. Air National Guard photo by Staff Sgt. Justin Andras)