U.S. Navy Sonar Technician (Surface) 3rd Class Joel Lafferty, right, handles line aboard the guided missile cruiser USS Philippine Sea (CG 58) as it moors in Piraeus, Greece, for a scheduled liberty port visit March 4, 2014. The ship, part of the George H.W. Bush Carrier Strike Group, was on a scheduled deployment supporting maritime security operations and theater security cooperation efforts in the U.S. 6th fleet area of responsibility.