160712-N-UF697-258 YELLOW SEA (July 12, 2016) Gunner’s Mate 2nd Class Mark R. Kekevian, left, instructs Sonar Technician (Surface) 3rd Class Jordan Carroll,right, during M240 machine gun qualification training aboard the forward-deployed Arleigh Burke-class guided-missile destroyer USS Barry (DDG 52). Barry is on patrol in the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Asia-Pacific. (U.S. Navy photo by Mass Communication Specialist 2nd Class Kevin V. Cunningham/Released)
160712-N-UF697-258 YELLOW SEA (July 12, 2016) Gunner’s Mate 2nd Class Mark R. Kekevian, left, instructs Sonar Technician (Surface) 3rd Class Jordan Carroll,right, during M240 machine gun qualification training aboard the forward-deployed Arleigh Burke-class guided-missile destroyer USS Barry (DDG 52). Barry is on patrol in the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Asia-Pacific. (U.S. Navy photo by Mass Communication Specialist 2nd Class Kevin V. Cunningham/Released)