Fire Controlman 2nd Class Ivan Galvez, left, and Gunner’s Mate Seaman Deron Clark, right, prepare to shoot a .50-caliber machine gun during a live fire exercise aboard U.S. 7th Fleet flag ship USS Blue Ridge (LCC 19). Gunner’s mates and fire controlmen conducted the firing exercise to qualify sailors in the use of the weapon. (Photo by Mass Communication Specialist 3rd Class Fidel C. Hart)