Page:A Concise History of the U.S. Air Force.djvu/53

 China and the Soviet Union, were off limits to aerial attack. The Air Force had to operate under the rules and restrictions of limited war and could not bring SAC's massive nuclear power to bear. FEAF B-29 Superfortresses, supported by tactical aircraft, bombed targets all over North Korea with conventional weapons, including radar-directed high-altitude strikes against enemy troops forming for attack. They blurred the lines between tactical and strategic air power, proving the value of George Kenney's "seamless" approach. After China's intervention, both the United States and the U.N. sought a more limited objective, that of a negotiated truce. Dissatisfied,