190405-N-TI693-0083 ATLANTIC OCEAN (April 5, 2019) Chief Gunner’s Mate Damas Wilson manually fires the Mark 38 MOD 2 25mm chain gun system aboard the Arleigh Burke-class guided-missile destroyer USS Carney (DDG 64) during a live fire exercise as part of exercise Joint Warrior 19-1, April 5, 2019. Joint Warrior is a United Kingdom-led, multinational exercise in a robust maritime training environment in which allies and partners can improve interoperability and prepare forces for combined operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Fred Gray IV/Released)