190526-N-ZU663-017 LISBON, Portugal (May 26, 2019) Yeoman Seaman Sierra Hassan, a master helmsman, steers the Arleigh Burke-class guided-missile destroyer USS Roosevelt (DDG 80) as the ship arrives in Lisbon, Portugal for a scheduled port visit, May 26, 2019. Roosevelt, homeported in Mayport, Fla., is operating in the U.S. 6th Fleet area of operations in support of regional allies and partners as well as U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 1st Class Susan Damman/Released)