"You must," Brion said, surprised at his own calmness. He could sense the other man's interest hidden behind his insulting manner. "I don't even have to give you my reasons. In another day this world ends and you have no way to stop it. I just might have an idea that could work and you can't afford to take any chances—not if you are really sincere. Either you are a murderer, killing Disans for pleasure, or you honestly want to stop the war. Which is it?"

"You'll have your body all right," Hys grated, hurling the car viciously around a spire of rock. "Not that it will accomplish anything—but I can find no fault in killing another magter. We can fit your operation into our plans without any trouble. This is the last night and I have sent every one of my teams out on raids. We're breaking into as many magter towers as possible before dawn. There is a slim chance that we might uncover something. It's really just shooting in the dark, but it's all we can do now. My own team is waiting and you can ride along with us. The others left earlier. We're going to hit a small tower on this side of the city. We raided it once before and captured a lot of small arms that they had stored there. There is a good chance that they may have been stupid enough to store something there again. Sometimes the magter seem to suffer from a complete lack of imagination."

"You have no idea just how right you are," Brion told him.

The sandcar slowed down now, as they approached a slab-sided mesa that rose vertically from the desert. They crunched across broken rocks, leaving no tracks. A light blinked on the dashboard and Hys stopped instantly and killed the engine. They climbed out, stretching and shivering in the cold desert night.

It was dark walking in the shadow of the cliff and they had to feel their way along a path through the tumbled boulders. A sudden blaze of light made Brion wince and shield his eyes. Near him, on the ground, was the humming shape of a cancellation projector, sending out a fan-shaped curtain of vibration that absorbed all the light rays falling upon it. This incredible blackness made a lightproof wall for the recessed hollow at the foot of the cliff. In this shelter, under the overhang of rock, were three open sandcars. They were large and armor-plated, warlike in their scarred gray paint. Men sprawled, talked and polished their weapons. Everything stopped when Hys and Brion appeared.

"Load up," Hys called out. "We're going to attack now, same plan I outlined earlier. Get Telt over here." Talking to his own men some of the harshness was gone from his voice. The tall soldiers of Nyjord moved in ready obedience to the commander. They loomed over his bent figure, most of them twice as tall as him. Yet there was no hesitation in jumping when he commanded. They were the body of the Nyjord striking force—he was the brains.

A square-cut, compact man rolled up to Hys and saluted with a leisurely flick of his hand. He was weighted and slung about with packs and electronic instruments. His pockets bulged with small tools.

"This is Telt," Hys said to Brion, "he'll take care of you. Telt's my personal technical squad. Goes along on all my operations with his meters to test the interiors of the Disan forts. So far he's found no trace of a jump-space generator, or excess radioactivity that might indicate a bomb. Since he's useless and you're useless, you can both take care of each other. Use the car we came in."

Telt's wide face split in a frog-like grin, his voice was hoarse and throaty. "Wait! Just wait! Some day those needles gonna flicker and all our troubles be over. What you want me to do with the stranger?"

"Supply him with a corpse—one of the magter," Hys said. "Take it where he wants and then report back here." Hys scowled at Telt. "Some day your needles will flicker! Poor fool—this is the last day." He turned away and waved the men into their sandcars.