A Deepness in the Sky

There was an animal hissing sound, right at his feet. Rachner turned his head. It was Underhill's guide-bug. Its fighting hands were poised to stab, but its body lay twisted in the wreckage. The poor beast's shell must be cracked. When he tried to sidle around it, the bug shrieked more fiercely and made a ghastly effort to pull its crushed body out from the flatboards.

"Mobiy! It's okay. It's okay, Mobiy." It was Underhill! His voice was muffled, but so were all sounds just now. As Thract slipped past the guide-bug, it pulled its broken body from the flatboards and followed him toward Underhill's voice. But the bug's hissing was no longer a threat. It was more a sobbing whimper.

Thract walked along the edge of the crater. The edge was piled deep with debris that had been thrown up. The glassy sides were already slumping, collapsing inward. And still there was no sign of Underhill.

The guide-bug pulled himself past Thract. There, right ahead of the bug: a single Spiderly arm stuck sharp and high from the mangle. The guide-bug shrilled, and started feebly digging. Rachner joined him, pulling boards out of the way, shoveling the warm splatter dirt to the side. Warm? It was hot as the Calorica bottomland. There was something especially horrifying about being buried in warm earth. Thract dug desperately faster.

Underhill was buried rear-end down, his head just a foot below the air. In seconds, they had him free down past his shoulders. The ground lurched, sliding with the rest of the crater's edge. Thract reached out, twined his arms around Underhill's—and pulled. An inch, a foot...the two of them fell onto the high ground just as Underhill's grave slid into the pit.

The guide-bug crawled around them, his arms never letting go of his master. Underhill patted the animal gently. Then he turned, weaving his head about in the same silly way Thract had been. There were blisters in the crystal surfaces of his eyes. Sherkaner Underhill had shaded the blast from Thract's eyes; the whole top of the old cobber's head had been directly exposed.

Underhill seemed to be looking toward the pit. "Jaybert? Nizhnimor?" He said softly, disbelievingly. He came to his feet, and started for the drop-off. Both Thract and the bug held him. At first, Underhill let them guide him back over the crest of the splatter. It was hard to tell under the heavy clothes, but at least two of his legs seemed to be cracked.

Then: "Victory? Brent? Can you hear me? I've lost—" He turned and started back toward the pit. This time, Rachner actually had to fight him. The poor cobber was drifting in and out of delirium.Think! Rachner looked downslope. The helipad was tilted but the ground above had shielded it from the flying debris. His chopper still sat there, apparently undamaged. "Ah! Professor—there's a telephone in my helicopter. Come on, we can call the General from there." The improvisation was thin, but Underhill was drifting in and out of delirium. He swayed for a moment, almost collapsed. Then a moment of false lucidity: "A helicopter? Yes...I have a use for that."

"Okay. Let's go down there." Thract started for the top of the stairs, but Underhill still hesitated. "We can't leave Mobiy. Nizhnimor and the others yes. They are surely dead. But Mobiy..."

Mobiy is dying.But Thract didn't say that aloud. The guide-bug had stopped crawling. Its arms waved gently in Underhill's direction. "It's an animal, sir," Thract said softly.

Underhill chuckled, delirious. "That's all a matter of scale, Colonel."

So Thract took off his outer jacket and made a sling for the guide-bug. The creature seemed like about eighty pounds of very dead weight. But they were going downhill, and now Sherkaner Underhill followed without further complaint, needing only occasional help to keep on the stairs.Sowhat better could you be doing now, eh, Colonel? The lurking Enemy had finally pounced. Thract looked out across the caldera at the pattern of smoking destruction. Likely it was repeated on the altiplano, trashing the King's strategic defenses. Doubtless, the High Command had been nuked.Whatever it was I came to do, it's too late now.

FIFTY-SEVEN

The taxi floated up from the L1 jumble. Below them, the mouth of S745 was open, exhausting air and ice particles. If not for Qiwi, they would still be trapped behind the sluiceway's pressure hatch. Qiwi's landing and ad hoc lock work were something that even well-managed zipheads might not have accomplished.

Nau slid Ali Lin gently into the front seat beside Qiwi. The woman turned from her controls, and her face twisted in grief. "Papa? Papa?" She reached to feel for his pulse, and her expression eased a fraction.

"I think he'll make it, Qiwi. Look, there's medical automation at L1-A, and—"

Qiwi pulled back into her seat. "The arsenal... ." But her gaze stayed on her father, and the horror was shading toward thoughtfulness. Abruptly, she looked away and nodded. "Yes."