170722-N-GX781-018 ATLANTIC OCEAN (July 22, 2017) Lt. Kristen Erikson, a warfare tactics instructor at Naval Surface and Mine Warfare Center, discusses tactical maneuvers of the Arleigh Burke-class guided-missile destroyer USS James E. Williams (DDG 95). James E. Williams is on a routine deployment to 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 3rd Class Colbey Livingston/ Released)