190624-N-DZ398-0098 NORFOLK (Jun. 24, 2019) Damage Controlman 3rd Class Beau Perri performs maintenance on a self-contained breathing apparatus (SCBA) on the aft mess decks aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75). Harry S. Truman is currently moored at Naval Station Norfolk conducting targeted maintenance and trainings, and remains operationally ready. (U.S. Navy photo by Mass Communication Specialist Seaman Apprentice Donovan M. Jarrett/Released)