U.S. Navy Boatswain's Mate 3rd Class Thomas Gaffney removes chocks and chains from an MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron (HSC) 9 on the flight deck of the guided missile destroyer USS Arleigh Burke (DDG 51) in the Persian Gulf July 25, 2014. The Arleigh Burke was underway in the U.S. 5th Fleet area of responsibility supporting maritime security operations and theater security cooperation efforts. (U.S. Navy photo by Mass Communication Specialist 2nd Class Carlos M. Vazquez II/Released)