151028-N-AX546-060 ADRIATIC SEA (Oct. 28, 2015) Cmdr. Blair Guy, commanding officer of USS Porter (DDG 78), speaks with a Croatian Pilot on plans to maneuver the ship to the port of Split, Croatia Oct. 28, 2015. 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)