160502-N-TC720-089 ROTA, Spain (May 2, 2016) - Chief Hospital Corpsman Justin Engle, form Afloat Training Group Norfolk, gives medical training to Sailors aboard USS Donald Cook (DDG 75) and Cmdr. Noah Scheneman, commanding officer of Afloat Training Group Norfolk, May 2, 2016. Donald Cook, an Arleigh Burke-class guided-missile destroyer, forward deployed to Rota, Spain is conducting a routine patrol 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 2nd Class Mat Murch/Released)