U.S. Navy Ship's Serviceman 1st Class Lashawn Locklear, left, and Hospitalman Taylor Winkey participate in a fire and medical casualty drill aboard the guided missile cruiser USS Philippine Sea (CG 58) in the Arabian Sea April 5, 2014. The Philippine Sea deployed as part of the George H.W. Bush Carrier Strike Group in support of maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility.