170420-N-TB410-1155 ARABIAN GULF (April 20, 2017) Naval Aircrewman 3rd Class John M. Hardin, assigned to the "Blackhawks" of Helicopter Mine Countermeasures Squadron (HM) 15, loads .50 caliber ammunition on an MH-53E Sea Dragon helicopter during a training evolution off the coast of Bahrain. HM-15 is assigned to Task Force 52, promoting mine countermeasure activities in the U.S. 5th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Joshua Bryce Bruns/Released)