PACIFIC OCEAN (April 22, 2009) Rear Adm. Mark Vance, commander, Carrier Strike Group Three, welcomes Senior Col. Do Minh Tuan, Deputy Chief of Staff for the Vietnam People's Armed Forces Air Defense Force, aboard the aircraft carrier USS John C. Stennis (CVN 74). Stennis and Carrier Air Wing (CVW) 9 are on a scheduled six-month deployment to the western Pacific Ocean (U.S. Navy photo byMass Communication Specialist 3rd Class Walter M. Wayman/Released)