180507-N-TV230-1530 SAN DIEGO (May 7, 2018) Aviation Boatswain’s Mate (Equipment) 2nd Class Shandalyn Knudson, right, mans the rails of the aircraft carrier USS Theodore Roosevelt (CVN 71) as it pulls into its homeport in San Diego. Theodore Roosevelt is returning from a seven-month deployment to the U.S. 5th and 7th Fleet areas of operation with the Theodore Roosevelt Carrier Strike Group in support of maritime security operations and theater security cooperation efforts. (U.S. Navy photo by Mass Communication Specialist Seaman Bill M. Sanders/Released)