150506-N-ZE250-046 GDYNIA, Poland (May 6, 2015) Sailors man the rails aboard the guided-missile destroyer USS Jason Dunham (DDG 109) as the ship arrives in Gdynia, Poland for a scheduled port visit. Jason Dunham is conducting naval operations 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 Weston Jones/Released)