INDIAN OCEAN (May 2, 2012) - Yeoman Seaman Carl Guyton, right, temporarily assigned as a Food Service Attendant, receives an Enlisted Aviation Warfare Specialist qualification walk-through from Aviation Structural Mechanic 1st Class Jacob Nash, left, assigned to Helicopter Anti-Submarine Squadron (HS) 15, in the hangar bay aboard the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70). Carl Vinson and Carrier Air Wing 17 are deployed to the U.S. 7th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Benjamin Stevens)