190220-N-KP445-1083 NORFOLK (Feb. 20, 2019) Tugboats assist the amphibious assault ship USS Bataan (LHD 5) as the ship gets underway for sea trials, the final stage of its phased maintenance availability. Mid-Atlantic Regional Maintenance Center is providing oversight for the availability which began in November, 2017. (U.S. Navy photo by Hendrick L. Dickson/Released)