171012-N-UY653-013 ATLANTIC OCEAN (Oct. 12, 2017) Seaman Andrew Flesdickerman lowers Damage Controlman 2nd Class Seth Witthaus, a search and rescue swimmer, into the water during a man-overboard drill aboard the Arleigh Burke-class guided-missile destroyer USS Oscar Austin (DDG 79). Oscar Austin is on a deployment supporting U.S. national security interests in Europe, and increasing theater security cooperation and forward naval presence in the U.S. 6th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Ryan Utah Kledzik/Released)