180712-N-FA490-1127 SAN DIEGO (July 12, 2018) Aviation Boatswain’s Mate (Handling) 3rd Class Vanity Johnson polishes safety light covers aboard the aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt is currently moored in San Diego undergoing a scheduled planned incremental availability. (U.S. Navy photo by Mass Communication Specialist 3rd Class Andrew Langholf/Released)