171026-N-UY653-199 ATLANTIC OCEAN (Oct. 26, 2017) Mass Communication Specialist 2nd Class Ryan Kledzik fires a Mark 38 25 mm machine gun aboard the Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG 79) Oct. 26, 2017. Oscar Austin is on a routine deployment supporting U.S. national security interests in Europe, and increasing theater security cooperation and forward naval presence in the U.S. 6th Fleet area of operations. (U.S. Navy photo by Gunner's Mate 2nd Class Ashley Hammaker/Released)