140725-N-EW716-002 GULF OF MEXICO (July 25, 2014) The joint high speed vessel USNS Fall River (JHSV 4) completes acceptance trials testing and evaluations in the Gulf of Mexico. The ship's trials included dockside testing to clear the ship for sea and at-sea trials during which the Navy's Board of Inspection and Survey (INSURV) evaluated and demonstrated the performance of Fall River major systems. (U.S. Navy photo/Released)