150114-N-XG464-023 GULF OF OMAN (Feb. 14, 2015) Chief Boatswain's Mate Dewey Mckoy, from Goldsboro, N.C., assigned to the amphibious transport dock ship USS New York (LPD 21), uses a stadimeter to measure the distance between the ship and the Military Sealift Command fleet replenishment oiler USNS Walter S. Diehl (T-AO 193) in preparation for an underway replenishment. New York is part of the Iwo Jima Amphibious Ready Group (ARG) and, with the embarked 24th Marine Expeditionary Unit (MEU), is deployed in support of maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jonathan B. Trejo/Released)