The CIA man cocked an eye at LeRoy. «You’ve used the computer.»
«Correct.»
«And you have neither resigned nor cracked up.»
General LeRoy nodded. «I called you in.»
Before the CIA man could comment, Ford said, «The computer’s right inside this doorway. Let’s get this over with while the building is still empty.»
They stepped in. The physicist and the general showed the CIA man through the room-filling rows of massive consoles.
«It’s all transistorized and sub-miniaturized, of course,» Ford explained. «That’s the only way we could build so much detail into the machine and still have it small enough to fit inside a single building.»
«A single building?»
«Oh yes: this is only the control section. Most of this building is taken up by the circuits, the memory banks and the rest of it.»
«Hmmmn.»
They showed him finally to a small desk, studded with control buttons and dials. The single spotlight above the desk lit it brilliantly, in harsh contrast to the semidarkness of the rest of the room.
«Since you’ve never run the computer before,» Ford said, «General LeRoy will do the controlling. You just sit and watch what happens.»
The general sat in one of the well-padded chairs and donned a grotesque headgear that was connected to the desk by a half-dozen wires. The CIA man took his chair, slowly. When they put one of the bulky helmets on him, he looked up at them, squinting a little in the bright light. «This… this isn’t going to… well, do me any damage, is it?»
«My goodness no,» Ford said. «You mean mentally? No, of course not. You’re not on the General Staff, so it shouldn’t… it won’t… affect you the way it did the others. Their reaction had nothing to do with the computer per se.»
«Several civilians have used the computer with no ill effects,» General LeRoy said. «Ford has used it many times.»
The CIA man nodded, and they closed the transparent visor over his face. He sat there and watched General LeRoy press a series of buttons, then turn a dial.
«Can you hear me?» The general’s voice came muffled through the helmet.
«Yes,» he said.
«All right. Here we go. You’re familiar with Situation One-Two-One? That’s what we’re going to be seeing.»
Situation One-Two-One was a standard war game. The CIA man was well-acquainted with it. He watched the general flip a switch, then sit back and fold his arms over his chest. A row of lights on the desk console began blinking on and off, one, two, three… down to the end of the row, then back to the beginning again, on and off, on and off.
And then, somehow, he could see it!
He was poised, incredibly, somewhere in space, and he could see it all in a funny, blurry, double-sighted, dreamlike way. He seemed to be seeing several pictures and hearing many voices, all at once. It was all mixed up, and yet it made a weird kind of sense.
For a panicked instant he wanted to rip the helmet off his head. It’s only an illusion, he told himself, forcing calm on his unwilling nerves. Only an illusion.
But it seemed strangely real.
He was watching the Gulf of Mexico. He could see Florida off to his right, and the arching coast of the southeastern United States. He could even make out the Rio Grande River.
Situation One-Two-One started, he remembered, with the discovery of missile-bearing enemy submarines in the Gulf. Even as he watched the whole area—as though perched on a satellite—he could see, underwater and close-up, the menacing shadowy figure of a submarine gliding through the crystal-blue sea.
He saw, too, a patrol plane as it spotted the submarine and sent an urgent radio warning.
The underwater picture dissolved in a bewildering burst of bubbles. A missile had been launched. Within seconds, another burst—this time a nuclear depth charge—utterly destroyed the submarine.
It was confusing. He was everyplace at once. The details were overpowering, but the total picture was agonizingly clear.
Six submarines fired missiles from the Gulf of Mexico. Four were immediately sunk, but too late. New Orleans, St. Louis and three Air Force bases were obliterated by hydrogen-fusion warheads.
The CIA man was familiar with the opening stages of the war. The first missile fired at the United States was the signal for whole fleets of American missiles and bombers to launch themselves at the enemy. It was confusing to see all the world at once; at times he could not tell if the fireball and mushroom cloud was over Chicago or Shanghai, New York or Novosibirsk, Baltimore or Budapest.
It did not make much difference, really. They all got it in the first few hours of the war; as did London and Moscow, Washington and Peking, Detroit and Delhi, and many, many more.
The defensive systems on all sides seemed to operate well, except that there were never enough antimissiles. Defensive systems were expensive compared to attack rockets. It was cheaper to build a deterrent than to defend against it.
The missiles flashed up from submarines and railway cars, from underground silos and stratospheric jets; secret ones fired off automatically when a certain airbase command post ceased beaming out a restraining radio signal. The defensive systems were simply overloaded. And when the bombs ran out, the missiles carried dust and germs and gas. On and on. For six days and six fire-lit nights. Launch, boost, coast, reenter, death.
And now it was over, the CIA man thought. The missiles were all gone. The airplanes were exhausted. The nations that had built the weapons no longer existed. By all the rules he knew of, the war should have been ended.
Yet the fighting did not end. The machine knew better. There were still many ways to kill an enemy. Time-tested ways. There were armies fighting in four continents, armies that had marched overland, or splashed ashore from the sea, or dropped out of the skies.
Incredibly, the war went on. When the tanks ran out of gas, and the flamethrowers became useless, and even the prosaic artillery pieces had no more rounds to fire, there were still simple guns and even simpler bayonets and swords.
The proud armies, the descendants of the Alexanders and Caesars and Temujins and Wellingtons and Grants and Rommels, relived their evolution in reverse.
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 alclass="underline" starvation.
Nine 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 or disease.
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.