171007-N-NX690-658 NORFOLK (Oct. 7, 2017) Ray Mabus, left, the 75th Secretary of the Navy, poses with his daughter, Elisabeth Mabus, the ship's sponsor for the Virginia-class attack submarine USS Washington (SSN 787) and Master Chief Machinist's Mate Melvin Walker, Washington's chief of the boat, during the submarine's commissioning ceremony at Naval Station Norfolk. Washington is the U.S. Navy's 14th Virginia-class attack submarine and the fourth U.S. Navy ship named for the State of Washington. (U.S. Navy photo by Mass Communication Specialist 3rd Class Joshua M. Tolbert/Released)