180821-N-NK192-1361 SAN DIEGO (Aug. 21, 2018) Aviation Boatswain’s Mate Airman Mickael Copeland opens a crate with a crowbar aboard the aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt is moored in San Diego undergoing a scheduled planned incremental availability. (U.S. Navy photo by Mass Communication Specialist 3rd Class Michael Colemanberry/Released)