Keywords: US Navy 101028-N-5538K-090 Aviation Ordnanceman Airman Nicole M. Calvery fires a M-240B machine gun during a live-fire exercise aboard the forward.jpg en SOUTH CHINA SEA Oct 28 2010 Aviation Ordnanceman Airman Nicole M Calvery fires a M-240B machine gun during a live-fire exercise aboard the forward-deployed amphibious assault ship USS Essex LHD 2 Essex is part of the forward-deployed Essex Amphibious Ready Group and is underway in the western Pacific Ocean U S Navy photo by Mass Communication Specialist 3rd Class Casey H Kyhl/Released 2010-10-28 101028-N-5538K-090 Navy http //www navy mil/view_image asp id 93484 U S Navy photo by Mass Communication Specialist 3rd Class Casey H Kyhl PD-USGov-Military-Navy Aboard USS Essex LHD-2 M-240 machine gun Muzzle flashes of firearms |