170629-N-HI376-021 SOUTH PACIFIC (June 29, 2017) The forward-deployed Arleigh Burke-class guided-missile destroyer USS McCampbell (DDG 85) fires its 5-inch gun during a coordinated live-fire gunnery exercise. McCampbell is on patrol in the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jeremy Graham/Released)