180912-N-IA905-1094 INDIAN OCEAN (Sept. 12, 2018) Boatswain’s Mate Seaman Joshua A. Olds, left, from Morley, Mich., and Boatswain’s Mate Seaman Samuel Torres Jr., from Murfreesboro, Tenn., remove chocks and chains from an MH-60R Sea Hawk helicopter assigned to the Easyriders of Helicopter Maritime Strike Squadron (HSM) 37 on the flight deck aboard the Arleigh Burke-class guided-missile destroyer USS Michael Murphy (DDG 112) in support of an anti-submarine warfare exercise during Kakadu 2018. Michael Murphy is participating in the Australian exercise, Kakadu 2018, to enhance maritime security skills with participating nations by highlighting the value of information sharing and multilateral coordination. (U.S. Navy photo by Mass Communication Specialist 3rd Class Morgan K. Nall/Released)