150324-N-JN664-041 PLYMOUTH, U.K. (March 24, 2015) Interior Communications Electrician 2nd Class Steven Woolfolk, from Lexington, Ky., serves as the anti-terrorism watch officer aboard USS Donald Cook (DDG 75), March 24, 2015. Donald Cook, an Arleigh Burke-class guided-missile destroyer forward-deployed to Rota, Spain, is 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 2nd Class Karolina A. Oseguera/Released)