A U.S. Air Force radar technician assigned to the 123rd Air Control Squadron adjusts his radar screen while monitoring aircraft May 5, 2014, at Eglin Air Force Base, Fla., during exercise Emerald Warrior 2014. Emerald Warrior is a U.S. Special Operations Command-sponsored two-week joint/combined tactical exercise designed to provide realistic military training in an urban setting. (U.S. Air Force photo by Senior Airman Colville McFee)