111216-N-DR144-608 PACIFIC OCEAN (Dec. 16, 2011) Aviation Boatswain's Mate (Handling) 3rd Class Eric Welsh and other Sailors assigned to Air Department's V-1 Division watch as a simulated aircraft fire is overhauled during flight deck firefighting drills aboard Nimitz-class aircraft carrier USS Carl Vinson (CVN 70). Carl Vinson and Carrier Air Wing (CVW) 17 are currently underway on a Western Pacific deployment. (U.S. Navy photo by Mass Communication Specialist 2nd Class James R. Evans/Released)