151013-N-TC720-119 LARNACA, Cyprus (Oct. 13, 2015) A tugboat guides the guided-missile destroyer USS Donald Cook (DDG 75) to a pier in Larnaca, Cyprus during a scheduled port visit. Donald Cook is forward deployed to Rota, Spain and is conducting a routine patrol in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 3rd Class Mat Murch/Released)