"I can kill you," Patterson said. His mind was racing frantically. It wasn't too late. If V-Stephens were contained, and David Unger turned over to the Military --

"I know what you're thinking," V-Stephens gasped. "If Earth doesn't fight, if you avoid war, you may still have a chance." His green lips twisted savagely. "You think we'd let you avoid war? Not now! Only traitors compro­mise, according to you. Now it's too late!"

"Only too late," Patterson said, "if you get out of here." His hand groped on the desk and found a steel paper weight. He drew it to him -- and felt the smooth tip of the cold-beam in his ribs.

"I'm not sure how this thing words," V-Rafia said slowly, "but I guess there's only this one button to press."

"That's right," V-Stephens said, with relief. "But don't press it yet. I want to talk to him a few minutes more. Maybe he can be brought around to ratio­nality." He pulled himself gratefully out of Patterson's grip and moved back a few paces, exploring his cut lip and broken front teeth. "You brought this on yourself, Vachel."

"This is insane," Patterson snapped, his eyes on the snout of the cold-beam as it wavered in V-Rafia's uncertain fingers. "You expect us to fight a war we know we're going to lose?"

"You won't have a choice." V-Stephens' eyes gleamed. "We'll make you fight. When we attack your cities you'll come back at us. It's -- human nature."

The first blast of the cold-beam missed Patterson. He floundered to one side and grabbed for the girl's slim wrist. His fingers caught air, and then he was down, as the beam hissed again. V-Rafia retreated, eyes wide with fright and dismay, aiming blindly for his rising body. He leaped up, hands extended for the terrified girl. He saw her fingers twist, saw the snout of the tube darken as the field clicked on. And that was all.

From the kicked-open door, the blue-clad soldiers caught V-Rafia in a crossfire of death. A chill breath mushroomed in Patterson's face. He col­lapsed back, arms up frantically, as the frigid whisper glided past him.

V-Rafia's trembling body danced briefly, as the cloud of absolute cold glowed around her. Then abruptly she halted as rigid as if the tape-track of her life had stopped in the projector. All color drained from her body. The bizarre imitation of a still-standing human figure stood silently, one arm raised, caught in the act of futile defense.

Then the frozen pillar burst. The expanded cells ruptured in a shower of crystalline particles that were hurled sickeningly into every part of the office.

Francis Gannet moved cautiously in behind the troops, red-faced and perspiring. "You're Patterson?" he demanded. He held out his heavy hand, but Patterson didn't take it. "The Military people notified me as a matter of course. Where's this old man?"

"Somewhere around," Patterson muttered. "Under guard." He turned toward V-Stephens and briefly their eyes met. "You see?" he said huskily. "This is what happens. Is this what you really want?"

"Come on, Mr. Patterson," Francis Gannet boomed impatiently. "I don't have much time to waste. From your description this sounds like something important."

"It is," V-Stephens answered calmly. He wiped at the trickle of mouth-blood with his pocket handkerchief. "It's worth the trip from Luna. Take my word for it -- I know."

The man who sat on Gannet's right was a lieutenant. He gazed in mute awe at the vidscreen. His young, handsome blond face was alive with amazement as from the bank of gray haze a huge battleship lumbered, one reactor smashed, its forward turrets crumpled, hull twisted open.

"Good God," Lieutenant Nathan West said faintly. "That's the Wind Giant. The biggest battleship we have. Look at it -- it's out of commission. Totally disabled."

"That will be your ship," Patterson said. "You'll be commander of it in '87 when it's destroyed by the combined Venusian and Martian fleets. David Unger will be serving under you. You'll be killed, but Unger will escape. The few survivors of your ship will watch from Luna as Earth is systematically demolished by C-missiles from Venus and Mars."

On the screen, the figures leaped and swirled like fish in the bottom of a dirt-saturated tank. A violent maelstrom surged in the center, a vortex of energy that lashed the ships on vast spasms of motion. The silver Earth ships hesitated, then broke. Flashing black Mars battleships swept through the wide breach -- and the Earth flank was turned simultaneously by the waiting Venusians. Together, they caught the remnants of the Earth ships in steel pincers and crunched them out of existence. Brief puffs of light, as the ships winked out of being. In the distance, the solemn blue and green orb that was Earth slowly and majestically revolved.

Already, it showed ugly pocks. Bomb craters from the C-missiles that had penetrated the defense network.

LeMarr snapped off the projector and the screen died. "That ends that brain-sequence. All we can get are visual fragments like this, brief instants that left strong impressions on him. We can't get continuity. The next one takes up years later, on one of the artificial satellites."

The lights came on, and the group of spectators moved stiffly to their feet. Gannet's face was a sickly putty-gray. "Doctor LeMarr, I want to see that shot again. The one of Earth." He gestured helplessly. "You know which one I mean."

The lights dimmed and again the screen came to life. This time it showed only Earth, a receding orb that fell behind as the high-velocity torpedo on which David Unger rode hurtled toward outer space. Unger had placed him­self so his dead world would be visible to the last.

Earth was a ruin. Involuntarily, a gasp rose from the group of watching officers. Nothing lived. Nothing moved. Only dead clouds of radioactive ash billowed aimlessly over the crater-pocked surface. What had been a living planet of three billion people was a charred cinder of ash. Nothing remained but heaps of debris, dispersed and blown dismally across vacant seas by the howling, ceaseless wind.

"I suppose some kind of vegetable life will take over," Evelyn Cutter said harshly, as the screen faded and the overhead lights returned. She shuddered violently and turned away.

"Weeds, maybe," LeMarr said. "Dark dry weeds poking up through the slag. Maybe some insects, later on. Bacteria, of course. I suppose in time bacterial action will transform the ash into usable soil. And it'll rain for a billion years."

"Let's face it," Gannet said. "The webfoots and crows will resettle it. They'll be living here on Earth after we're all dead."

"Sleeping in our beds?" LeMarr inquired mildly. "Using our bathrooms and sitting rooms and transports?"

"I don't understand you," Gannet answered impatiently. He waved Pat­terson over. "You're sure nobody knows but we here in this room?"

"V-Stephens knows," Patterson said. "But he's locked up in the psychotic ward. V-Rafia knew. She's dead."

Lieutenant West came over to Patterson. "Could we interview him?"

"Yes, where's Unger?" Gannet demanded. "My staff is eager to meet him face to face."

"You have all the essential facts," Patterson answered. "You know how the war is going to come out. You know what's going to happen to Earth."

"What do you suggest?" Gannet asked warily.

"Avoid the war."

Gannet shrugged his plump well-fed body. "After all, you can't change history. And this is future history. We have no choice but to go ahead and fight."

"At least we'll get our share of them," Evelyn Cutter said icily.

"What are you talking about?" LeMarr stuttered excitedly. "You work in a hospital and you talk like that?"

The woman's eyes blazed. "You saw what they did to Earth. You saw them cut us to ribbons."