SNIPER'S SCOPE U.S. Air Force Staff Sgt. Alyssa Gomez peers down the scope of her M24 Sniper Weapon System at the Nevada Test and Training Range on Nellis Air Force Base, Nv., May 11, 2012. Gomez, a sniper assigned to the 99th Ground Combat Training Squadron, is the ninth female in Air Force history to become a sniper after graduating from a 19-day sniper course on Fort Bliss, Texas. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 810406-Q-OXS96-029.jpg Photo Gallery