ATLANTIC OCEAN (Feb. 5, 2011) Aviation Ordnanceman 3rd Class Rene Reyes, assigned to Strike Fighter Squadron (VFA) 31, inspects an M61A-2 Vulcan cannon inside the hangar bay of the aircraft carrier USS George H.W. Bush (CVN 77). George H.W. Bush is underway in the Atlantic Ocean conducting a composite training unit exercise. (U.S. Navy photo by Mass Communication Specialist 3rd Class Leonard Adams/Released)