190716-N-GC347-0011 ATLANTIC OCEAN (July 15, 2019) A close-in weapon system fires at an unmanned target during a nighttime live-fire exercise aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is underway conducting composite training unit exercise with the Harry S. Truman Carrier Strike Group. (U.S. Navy photo by Mass Communication Specialist 2nd Class Scott Swofford/Released)