012- U.S. Air Force Staff Sgt. Joseph Crotty, 822d Base Defense Squadron NCO in charge of standards and evaluations, examines a M24 Sniper Weapon System July 2, 2015, at Moody Air Force Base, Ga. Crotty was one of two Airmen who were selected to attend the Royal Air Force’s Basic Sniper Course. (U.S. Air Force photo by Staff Sgt. Eric Summers Jr./Released)