190812-N-SR275-0330 CONSTANTA, Romania (Aug. 12, 2019) Cmdr. Craig Trent, commanding officer of the Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78), signs an honorable guest book after a meeting with Romanian Rear Adm. Daniel Capatina, deputy chief of the Romanian navy, in Constanta, Romania, Aug. 12, 2019. Porter, forward-deployed to Rota, Spain, is on its seventh patrol 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 Mass Communication Specialist 3rd Class T. Logan Keown/Released)