150408-N-ZZ786-217 WATERS SOUTH OF JAPAN (April 8, 2015) Fire Controlman 3rd Class Thomas Bill, from Levittown, Penn., assigned to the Arleigh Burke-class guided-missile cruiser USS Mustin (DDG 89), fights a simulated fire during a helicopter emergency landing drill. Mustin is on patrol in the 7th Fleet area of operations in support of security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist David Flewellyn/Released)