An S-3B Viking assigned to the "Checkmates" of Sea Control Squadron Two Two (VS-22) refuels another S-3B Viking, during routine flight operations from aboard the Nimitz-class aircraft carrier USS George Washington (CVN 73). George Washington Carrier Strike Group is currently participating in Partnership of the Americas, a maritime training and readiness deployment of the U.S. Naval Forces with Caribbean and Latin American countries in support of the U.S. Southern Command. www.navy.mil