Keywords: US Navy 110912-N-BC134-176 The MK-45 5-inch-54-caliber lightweight gun of the guided-missile cruiser USS Bunker Hill (CG 52) is fired during a live.jpg en PACIFIC OCEAN Sept 12 2011 The MK-45 5-inch/54-caliber lightweight gun of the guided-missile cruiser USS Bunker Hill CG 52 is fired during a live-fire exercise Bunker Hill is conducting a three-week composite training unit exercise in preparation for a deployment to the western Pacific Ocean U S Navy photo by Mass Communication Specialist Seaman John Grandin/Released 2011-09-12 110912-N-BC134-176 Navy http //www navy mil/view_image asp id 107366 U S Navy photo by Mass Communication Specialist Seaman John Grandin PD-USGov-Military-Navy Aboard USS Bunker Hill CG-52 5 /54 caliber Mark 45 gun firing |