BREMERTON, Wash. (July 21, 2020) Sailors assigned to Nimitz-class aircraft carrier USS Carl Vinson (CVN 70) practice pipe patching in the ship's hangar bay during a general quarters drill. Carl Vinson is currently undergoing regularly scheduled maintenance pierside in Bremerton, Wash. (U.S. Navy photo by Mass Communication Specialist 3rd Class Ellen E. Sharkey)