Keywords: US Navy 070820-N-0455L-002 Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75) conducts a routine test fire of the Phalanx Close-In Weapon System (CIWS).jpg en ATLANTIC OCEAN Aug 20 2007 - Nimitz-class aircraft carrier USS Harry S Truman CVN 75 conducts a routine test fire of the Phalanx Close-In Weapon System CIWS CIWS is a 20mm rapid-fire Gatling gun capable of accurately firing more than 3 000 rounds per minute in defense against anti-ship missiles or aircraft Truman is underway in the Atlantic Ocean conducting carrier qualifications U S Navy photo by Mass Communication Specialist Seaman Justin Lee Losack RELEASED 2007-08-20 070820-N-0455L-002 Navy http //www navy mil/view_image asp id 49738 U S Navy photo by Mass Communication Specialist Seaman Justin Lee Losack PD-USGov-Military-Navy Phalanx CIWS firing Aboard USS Harry S Truman CVN-75 |