U.S. Navy Gunner's Mate 1st Class Michael Doyle, center, uses an M14 rifle to fire a shot line from the guided missile destroyer USS Stout (DDG 55) to the fleet replenishment oiler USNS Leroy Grumman (T-AO 195) during a replenishment at sea in the Mediterranean Sea Jan. 5, 2014. The Stout was underway in the U.S. 6th Fleet area of responsibility supporting maritime security operations and theater security cooperation efforts.