Senior Airman Sonya Alexander, 77th Air Refueling Squadron boom operator, provides fuel to an E-3 Sentry (AWACS) aircraft during Exercise Razor Talon, Dec. 14, 2015, over the coast of North Carolina. The AWACS is a modified Boeing 707/320, which provides command and control battle management for ally aircraft. (U.S. Air Force photo/Senior Airman John Nieves Camacho)