170125-SK327-140 PACIFIC OCEAN (Jan. 25, 2017) Gunner's Mate 3rd Class Travis Chinery monitors for safety while Gunner's Mate 3rd Class Jordan Montesano fires a .50-caliber machine gun during a gun shoot on the fantail of the aircraft carrier USS Theodore Roosevelt (CVN 71). The ship is off the coast of Southern California conducting carrier qualifications. (U.S. Navy photo by Mass Communication Specialist Seaman Rachael Treon/Released)