U.S. Air Force Staff Sgt. Joshua Coll, 74th Aircraft Maintenance Unit weapons load crew chief, secures a GDU-38 practice munition onto an A-10C Thunderbolt II at Avon Park Air Force Range, Florida, Aug. 25, 2021. Multi-capable Airmen participated in the 820th Base Defense Group mission readiness exercise to provide security, maintenance, weapon loads, and refuels for four A-10C Thunderbolt II aircraft. (U.S. Air Force Photo by Airman 1st Class Rachel Perkinson)