The fast combat support ship USNS Arctic (T-AOE 8), center, conducts a replenishment at sea with the guided missile cruiser USS Gettysburg (CG 64), left, and the guided missile destroyer USS Mason (DDG 87) in the Arabian Sea March 23, 2014. The Mason and the Gettysburg were part of the Harry S. Truman Carrier Strike Group and were underway in the U.S. 5th Fleet area of responsibility supporting maritime security operations and theater security cooperation efforts.