Air Force combat arms instructors with the 88th Security Forces Squadron from Wright-Patterson Air Force Base, Ohio, assemble an M240B machine gun on a shooting range at Camp Atterbury in Edinburgh, Indiana, on Feb. 25, 2021. The combat arms instructors, travel to Camp Atterbury multiple times each year for readiness and qualification training with deployers on machine guns and grenade launchers. (U.S. Air Force photo by Ty Greenlees)