Terry Messer, a C-130 instructor pilot at the Dobbins Eastern Regional Flight Simulator, briefs a 757th Airlift Squadron flight-crew on the simulation they are about to participate in on April 24, 2019, at Dobbins Air Reserve Base, Georgia. The facility trains about 15 to 20 different squadrons across the United States. (U.S. Air Force photo/Senior Airman Noah J. Tancer)