150417-N-BB269-066 YOKOSUKA, Japan (April 17, 2015) Vice Adm. Robert L. Thomas , left,, commander of U.S. 7th Fleet, speaks to Sailors aboard the Arleigh Burke-class guided-missile destroyer USS Curtis Wilbur (DDG 54) during a ship visit. Curtis Wilbur is forward deployed to Yokosuka, Japan, in support of security and stability in the Indo-Asia Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Raymond D. Diaz III/Released)