Tech. Sgt. Jay Weir, 127th Wing, prepares to load 30mm bullets on to an A-10 Thunderbolt II at Nellis Air Force Base, Nev., April 9, 2021. Airmen from the 127th Wing are participating in Green Flag, a Joint Force combat exericse, to ensure maaximum combat readiness. (U.S. Air National Guard photo by Master Sgt. Dan Heaton)