U.S. Navy Personnel Specialist 1st Class Mark Veurink, center, checks for a pulse while attending to a simulated casualty, during a medical training evolution aboard the guided missile destroyer USS Arleigh Burke (DDG 51) in the Persian Gulf Aug. 5, 2014. The Arleigh Burke was deployed 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)