U.S. Air Force Chief of Tactics (left) John Robinson

U.S. Air Force Chief of Tactics (left) John Robinson and Senior Pilot Scott Torrico, 315th Airlift Plane Joint Base Charleston, operate a C-17 Globemaster III aircraft during the 75th Airborne School Anniversary, over William T. drop zone, Fort Benning, Ga., Aug. 15, 2015. The 1-507th Parachute Infantry Regiment (PIR) Battalion celebrates 75 years of the U.S. Army Airborne School and the commemoration of the last qualifying jump of the first airborne test platoon on Aug. 15, 1940. (U.S. Army photo by Spc. Patrick Hilson/Released)