190602-N-JL568-1016 WATERS SOUTH OF JAPAN (June 2, 2019) Gunner’s Mate 2nd Class Jacob Corbin instructs Sailors on the proper handling of an M240 machine gun aboard the Arleigh Burke-class guided-missile destroyer USS McCampbell (DDG 85). McCampbell is forward-deployed to the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Isaac Maxwell/Released)