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PACIFIC OCEAN (May 16, 2020) Zumwalt-class guided-missile destroyer USS Zumwalt (DDG 1000) conducts a live-fire of the Mark 46 MOD 2 Gun Weapon System during a combat systems testing trial at sea May 16. Zumwalt is conducting operations in the eastern Pacific. (U.S. Navy photo by Chief Warrant Officer Cameron Chadd) /Released)