160325-N-IL474-068 SOUDA BAY, Greece (March 25, 2016) The Arleigh Burke-class guided-missile destroyer USS Donald Cook (DDG 75), departs Souda Bay, Greece, following a scheduled port visit. Donald Cook is forward deployed to Rota, Spain, and is conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe and Africa. (U.S. Navy photo by Heather Judkins/Released)