“You think so, hah?” the speaker blared. “I’ll put it to you straight. I see two guys on their way out in one minute, or I open up.”

“He’s bluffin’,” Chip said. “The popgun won’t bear on us.”

“Take a look out the window,” Retief said.

In the white glare of the moonlight, a loading cover swung open at the stern of the ship, dropped down and formed a sloping ramp. A squat and massive shape appeared in the opening, trundled down onto the snow-swept tarmac.

Chip whistled. “I told you the Captain was slippery,” he muttered. “Where the devil’d he git that at?”

“What is it?” Tove asked.

“A tank,” Retief said. “A museum piece, by the look of it.”

“I’ll say,” Chip said. “That’s a Bolo Resartus, Model M. Built mebbe two hunderd years ago in Concordiat times. Packs a wallop, too, I’ll tell ye.”

The tank wheeled, brought a gun muzzle to bear in the base of the tower.

“Send ’em out,” the speaker growled. “Or I blast ’em out.”

“One round in here, and I’ve had a wasted trip,” Retief said. “I’d better go out.”

“Wait a minute, mister,” Chip said, “I got the glimmerin’s of an idear.”

“I’ll stall them,” Tove said. He keyed the mike.

“ACI two-twenty-eight, what’s your authority for this demand?”

“I know that machine,” Chip said. “My hobby, old-time fightin’ machines. Built a model of a Resartus once, inch to the foot. A beauty. Now, lessee…”

7

The icy wind blew snow crystals stingingly against Retief’s face.

“Keep your hands in your pockets, Chip,” he said. “Numb hands won’t hack the program.”

“Yeah.” Chip looked across at the tank. “Useta think that was a perty thing, that Resartus,” he said. “Looks mean, now.”

“You’re getting the target’s-eye view,” Retief said. “Sorry you had to get mixed up in this, old timer.”

“Mixed myself in. Durn good thing, too.” Chip sighed. “I like these folks,” he said. “Them boys didn’t like lettin’ us come out here, but I’ll give ’em credit. They seen it had to be this way, and they didn’t set to moanin’ about it.”

“They’re tough people, Chip.”

“Funny how it sneaks up on you, ain’t it, mister? Few minutes ago we was eatin’ high on the hog. Now we’re right close to bein’ dead men.”

“They want us alive, Chip.”

“It’ll be a hairy deal, mister,” Chip said. “But t’hell with it. If it works, if works.”

“That’s the spirit.”

“I hope I got them fields o’ fire right—”

“Don’t worry. I’ll bet a barrel of beer we make it.”

“We’ll find out in about ten seconds,” Chip said.