170911-N-TC277-018 PUGET SOUND, Wash. (Sept. 11, 2017) Cmdr. Melvin Smith, commanding officer of the Seawolf-class fast-attack submarine USS Jimmy Carter (SSN 23), looks on as the submarine transits the Hood Canal during its voyage home to Naval Base Kitsap-Bangor. Jimmy Carter is the last and most advanced of the Seawolf-class attack submarines, which are all homeported at Naval Base Kitsap-Bangor. (U.S. Navy photo by Lt. Cmdr. Michael Smith/Released)