ARABIAN SEA (Feb. 10, 2011) An MH-60S Sea Hawk helicopter assigned to Helicopter Sea Combat Squadron (HSC) 21 delivers cargo aboard the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70) during a vertical replenishment at sea. The Carl Vinson Carrier Strike Group is deployed supporting maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 2nd Class James R. Evans/Released)
