171013-N-UY653-189 ATLANTIC OCEAN (Oct. 13, 2017) Sailors prepare to remove chocks and chains from an MH-60R Sea Hawk helicopter assigned to the "Grandmasters" of Helicopter Maritime Strike Squadron (HSM) 46 during flight operations aboard the Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG 79). Oscar Austin is on a deployment supporting U.S. national security interests in Europe, and increasing theater security cooperation and forward naval presence in the U.S. 6th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Ryan Utah Kledzik/Released)