151029-N-AX546-056 SPLIT, Croatia (Oct. 29, 2015) Croatian visit, board, search and seizure (VBSS) team members demonstrate clearing techniques aboard USS Porter (DDG 78) during a bilateral training evolution. Porter, an Arleigh Burke-class guided-missile destroyer, forward-deployed to Rota, Spain, is on a routine patrol 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 1st Class Sean Spratt/Released)