The war went on. Slowly, inevitably, the armies split apart into smaller and smaller units, until the tortured countryside that so recently had felt the impact of nuclear war once again knew the tread of bands of armed marauders. The tiny savage groups, stranded in alien lands, far from the homes and families that they knew to be destroyed, carried on a mockery of war, lived off the land, fought their own countrymen if the occasion suited, and revived the ancient terror of hand-wielded, personal, one-head-at-a-time killing. The CIA man watched the world disintegrate. Death was an individual business now, and none the better for no longer being mass-produced. In agonized fascination he saw the myriad ways in which a man might die. Murder was only one of them. Radiation, disease, toxic gases that lingered and drifted on the once-innocent winds, and—finally—the most efficient destroyer of them all: starvation. Three billion people (give or take a meaningless hundred million) lived on the planet Earth when the war began. Now, with the tenuous thread of civilization burned away, most of those who were not killed by the fighting itself succumbed inexorably to starvation. Not everyone died, of course. Life went on. Some were lucky. A long darkness settled on the world. Life went on for a few, a pitiful few, a bitter, hateful, suspicious, savage few. Cities became pestholes. Books became fuel. Knowledge died. Civilization was completely gone from the planet Earth. The helmet was lifted slowly off his head. The CIA man found that he was too weak to raise his arms and help. He was shivering and damp with perspiration. "Now you see," Ford said quietly, "why the military men cracked up when they used the computer." General LeRoy, even, was pale. "How can a man with any conscience at all direct a military operation when he knows that that will be the consequence?" The CIA man struck up a cigarette and pulled hard on it. He exhaled sharply. "Are all the war games ... like that? Every plan?" "Some are worse," Ford said. "We picked an average one for you. Even some of the 'brushfire' games get out of hand and end up like that." "So ... what do you intend to do? Why did you call me in? What can I do?" "You're with CIA," the general said. "Don't you handle espionage?"