Keywords: US Navy 030321-N-4953E-007 An Aviation Ordnanceman moves a 2,000 lb. Joint Directional Attack Munition (JDAM) from the weapon's magazine to the hangar bay of USS Harry S. Truman (CVN 75).jpg en The Mediterranean Sea Mar 21 2003 -- An Aviation Ordnanceman moves a 2 000 lb Joint Directional Attack Munition JDAM from the weapon's magazine to the hangar bay of USS Harry S Truman CVN 75 JDAMs are guidance kits that convert existing unguided bombs into precision-guided smart munitions The tail section contains an inertial navigational system INS and a global positioning system GPS A JDAM improves the accuracy of unguided bombs in any weather condition Truman is currently deployed and is conducting missions in support of Operation Iraqi Freedom U S Navy photo by Photographer's Mate 3rd Class Danny Ewing Jr RELEASED 2003-03-21 030321-N-4953E-007 Navy http //www navy mil/view_image asp id 5487 U S Navy photo by Photographer's Mate 3rd Class Danny Ewing Jr PD-USGov-Military-Navy Aviation Ordnanceman Aboard USS Harry S Truman CVN-75 Photographs by Danny Ewing Jr |