Keywords: US Navy 111011-N-ED900-950 Operations Specialist Seaman Amanda Gregor fires an M4-A1 carbine.jpg en SOUTH CHINA SEA Oct 11 2011 Operations Specialist Seaman Amanda Gregor fires an M4-A1 carbine during a visit board search and seizure practical weapons course aboard the Arleigh Burke-class guided-missile destroyer USS Pinckney DDG 91 Pinckney is in the U S 7th Fleet area of responsibility U S Navy photo by Mass Communication Specialist 2nd Class Eddie Harrison/Released 2011-10-11 111011-N-ED900-950 Navy http //www navy mil/view_image asp id 108764 U S Navy photo by Mass Communication Specialist 2nd Class Eddie Harrison PD-USGov-Military-Navy Aboard USS Pinckney DDG-91 M4 carbine cartridge ejections |