170831-N-OH262-398 NORFOLK, Va. (Aug. 31, 2017) Sailors cast off mooring lines to the dry cargo and ammunition ship USNS William Mclean (T-AKE 12) as the ship gets underway from Naval Station Norfolk. The ship got underway in support of federal, state and local authority's ongoing relief efforts in the aftermath of Hurricane Harvey. (U.S. Navy photo by Bill Mesta/Released)