Keywords: US Navy 030321-N-4953E-078 Aviation Ordnancemen direct a 2,000-lb. Joint Directional Attack Munition (JDAM) from the magazine onto aircraft elevator one aboard USS Harry S. Truman (CVN 75).jpg en The Mediterranean Sea Mar 21 2003 -- Aviation Ordnancemen direct a 2 000-lb Joint Directional Attack Munition JDAM from the magazine onto aircraft elevator one aboard 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 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-078 Navy http //www navy mil/view_image asp id 5493 U S Navy photo by Photographer's Mate 3rd Class Danny Ewing Jr PD-USGov-Military-Navy Aboard USS Harry S Truman CVN-75 Aviation Ordnanceman Aircraft elevators Photographs by Danny Ewing Jr |