In 1944, B-17 bomber formations dropped 9,070 bombs in order to hit one German building. In 1967, F-105 jet fighter-bombers used 176 munitions to knock out a single North Vietnamese building. By 1991, a smart F-16 fighter-bomber could do the job with thirty bombs, or just one, if the bomb was smart too. Similar improvements applied to sea and ground armament enhanced with IT. It meshed smoothly when used by tech-savvy, educated volunteer soldiers, sailors, airmen, and Marines.