180406-N-TC277-610 PUGET SOUND, Wash. (April 4, 2018) The Ohio-class ballistic missile submarine USS Henry M. Jackson (SSBN 730) arrives to its homeport at Naval Base Kitsap-Bangor following a strategic deterrent patrol. Henry M. Jackson is one of eight ballistic missile submarines stationed onboard Naval Base Kitsap-Bangor providing the most survivable leg of the strategic deterrence triad for the United States. (U.S. Navy photo by Lt. Cmdr. Michael Smith/Released)