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240116-N-EE352-1367 SOUTH CHINA SEA (Jan. 16, 2024) A MK 45 5-inch gun fires during a live-fire exercise aboard Arleigh Burke-class guided-missile destroyer USS Hopper (DDG 70). Hopper is assigned to Carrier Strike Group ONE and deployed to the U.S. 7th Fleet area of operations in support of a free and open Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist 2nd Class Leon Vonguyen)