it," he shouted, squeakily. "But I don't understand it!" "Come with me," said General Webb, re-opening the door at their backs. He was just about to step through when, with a quick blush of mortification, he remembered the "Top Secret" earplugs. Hastily, averting his face lest the other man see his embarrassment, he returned his plugs to their box, and did the same with Whitlow's. Whitlow was glad when the door closed behind them. "My office is this way," said Webb, striding off in a stiff military manner. Whitlow, with a forlorn shrug, could do nothing but clutch his brief case and follow. "It's this way," General Webb began, once they were seated uncomfortably in his office. From a pocket in his khaki jacket, Webb had produced a big-bowled calabash pipe, and was puffing its noxious gray fumes in all directions while he spoke. "Up until the late fifties, war was a simple thing ..." Oh, not the March of Science Speech! said Whitlow to himself. He knew it by heart. It was the talk of the Capitol, and the nightmare of military strategists. As the general's voice droned on and on, Whitlow barely listened. The general, Top Secret or no Top Secret, was divulging nothing that wasn't common knowledge from the ruins of Philadelphia to the great Hollywood crater ... All at once, weapons had gotten too good. That was the whole problem. Wars, no matter what the abilities of the death-dealing guns, cannon, rifles, rockets or whatever, needed one thing on the battlefield that could not be turned out in a factory: Men. In order to win a war, a country must be vanquished. In order to vanquish a country, soldiers must be landed. And that was precisely wherein the difficulty lay: landing the soldiers. Ships were nearly obsolete in this respect. Landing barges could be blown out of the water as fast as they were let down into it. Paratroops were likewise hopeless. The slow-moving troop-carrying planes daren't even peek above the enemy's horizon without chancing an onslaught of "thinking" rockets that would stay on their trail until they were molten cinders falling into the sea. So someone invented the supersonic carrier. This was pretty good, allowing the planes to come in high and fast over the enemy's territory, as fast as the land-to-air missiles themselves. The only drawback was that the