ATLANTIC OCEAN (April 14, 2021) Sailors aboard the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) participate in CPR training while underway in the Atlantic Ocean, April 12, 2021. Ross, forward-deployed to Rota, Spain, is on patrol in the U.S. 6th Fleet area of operations in support of regional allies and partners and U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 2nd Class Claire DuBois)