Keywords: .50-caliber machine gun live-fire. (10043082085).jpg 130928-N-BD107-008 PHILIPPINE SEA Sept 28 2013 Aviation Ordnanceman Airman Kate Horton from Outer Banks N C loads a 50-caliber machine gun during a live-fire exercise on the fantail of the aircraft carrier USS George Washington CVN 73 George Washington and its embarked air wing Carrier Air Wing CVW 5 provide a combat-ready force that protects and defends the collective maritime interest of the U S and its allies and partners in the Indo-Asia-Pacific region U S Navy photo by Mass Communication Specialist Liam Kennedy/Released http //www flickr com/photos/usnavy/10043082085/ 50-caliber machine gun live-fire 2013-10-01 16 00 http //www flickr com/people/56594044 N06 Official U S Navy Page from United States of America MCSN Liam Kennedy/U S Navy U S Navy photo cc-by-2 0 PD-USGov-Military-Navy Official U S Navy Imagery http //flickr com/photos/56594044 N06/10043082085 2014-04-03 12 59 17 cc-by-2 0 USS George Washington CVN-73 People with ammunition belts |