200402-BC190-1003 NAVAL BASE KITSAP-BREMERTON, Wash. (April 2, 2020) Electrician�s Mate (Nuclear) 1st Class Matthew Frias exercises in the hangar bay of the aircraft carrier USS Nimitz (CVN 68). Nimitz is currently in port preparing for future operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Sarah Christoph/Released)