Keywords: US Navy 081028-N-7918H-064 Aviation Ordnanceman 2nd Class Doug Davis, Aviation Ordnanceman Airman James Ballard and Aviation Ordnanceman Airman Dustin Biri conduct maintenance on an M61 A1 gun.jpg en Oct 28 2008 Aviation Ordnanceman 2nd Class Doug Davis Aviation Ordnanceman Airman James Ballard and Aviation Ordnanceman Airman Dustin Biri conduct maintenance on an M61 A1 gun for an F18 Hornet aboard aboard the aircraft carrier USS Theodore Roosevelt CVN 71 Theodore Roosevelt and embarked Carrier Air Wing CVW 8 are underway on a scheduled deployment U S Navy photo by Mass Communication Specialist 3rd Class John K Hamilton/Released 081028-N-7918H-064 Navy http //www navy mil/view_image asp id 65930 U S Navy photo PD-USGov-Military-Navy Aviation Ordnanceman M61 Vulcan Aboard USS Theodore Roosevelt CVN-71 |