way. Scum mottles the lee of snowbanks, and an occasional glow flows around exposed carcasses: the spirits of the dead, classical observers wrote; a last bacterial scavenging, scientists of later eras discovered. Yet there are still living people on the surface. Some are the massacred, prevented by stronger tribes (or stronger nations) from entering deep sanctuary. Others are the victims of floods or earthquakes, whose ancestral deepnesses have been destroyed. In olden times, there was only one way to learn what the Dark might really be: stranded topside, you might attain tenuous immortality by writing what you saw and saving the story so securely that it survived the fires of the New Sun. And occasionally one of these topsiders survived more than a year or two into the Dark, either by extraordinary circumstance or by clever planning and the desire to see into the heart of the Dark. One philosopher survived so long that his last scrawl was taken for insanity or metaphor by those who found his words cut into stone above their deepness: “and the dry air is turning to frost.”
On one thing the propagandists of both Crown and Tiefstadt agreed. This Dark would be different from all that had gone before. This Dark was the first to be directly assaulted by science in the service of war. While their millions of citizens retreated to the still pools of a thousand deepnesses, the armies of both sides continued to fight. Often the fighting was in open trenches, warmed by steamer fires. But the great differences were underground, in the digging of tunnels that swept deep beneath the front lines of either side. Where these intersected, fierce battles of machine guns and poison gas were fought. Where intersection did not occur, the tunnels continued through the chalky rock of the Eastern Front, yard by yard, days on days, long after all fighting on the surface had ended.
Five years after the Dark began, only a technical elite, perhaps ten thousand on the Crown side, still prosecuted the campaign below the East. Even at their depths, the temperatures were far below freezing. Fresh air was circulated through the occupied tunnels, by foram-burning fans. The last of the air holes would ice over soon.
“We haven’t heard any Tiefstadter activity for nearly ten days. Digger Command hasn’t stopped congratulating itself.” General Greenval popped an aromatique into his maw and crunched loudly; the chief of Accord Intelligence had never been known for great diplomacy, and he had become perceptibly more crotchety over the last days. He was an old cobber, and though the conditions at Lands Command might be the most benign left anywhere in the world, even they were entering an extreme phase. In the bunkers next to the Royal Deepness, perhaps fifty people were still conscious. Every hour, the air seemed to become a little more stale. Greenval had given up his stately library more than a year ago. Now his office consisted of a twenty-by-ten-by-four-foot slot in the dead space above the dormitory. The walls of the little room were covered with maps, the table with reams of teletype reports from landlines. Wireless communication had reached final failure some seventy days earlier. During the year before that the Crown’s radiomen had experimented with more and more powerful transmitters, and there had been some hope that they would have wireless right up to the end. But no, all that was left was telegraphy and line-of-sight radio. Greenval looked at his visitor, certainly the last to Lands Command for more than two hundred years. “So, Colonel Smith, you just got back from the East. Why don’t I hear any huzzahs from yourself? We’ve outlasted the enemy.”
Victory Smith’s attention had been caught by the General’s periscope. It was the reason Greenval had stuck his cubbyhole up here—a last view upon the world. Royal Falls had stilled more than two years ago. She could see all the way up the valley. A dark land, covered now with an eldritch frost that formed endlessly on rock and ice alike. Carbon dioxide, leaching out of the atmosphere.But Sherkaner will see a world far colder than this.
“Colonel?”
Smith stepped back from the periscope. “Sorry, sir…. I admire the Diggers with all my heart.” At least the troops who are actually doing thedigging. She had been in their field deepnesses. “But it’s been days since they could reach any enemy positions. Less than half will be in fighting form after the Dark. I’m afraid that Digger Command guessed the stand-down point wrong.”
“Yeah,” grumpily. “Digger Command makes the record book for longest sustained operations, but the Tiefers gained by quitting just when they did.” He sighed and said something that might have gotten him cashiered in other circumstances, but when you’re five years past the end of the world, there aren’t a lot of people to hear. “You know, the Tiefers aren’t such a bad sort. Take the long view and you’ll see nastier types in some of our own allies, waiting for Crown and Tiefstadt to beat each other into a bloody pulp. That’s the place where we should be doing our planning, for the next baddies that are going to come after us. We’re going to win this war, but if we have to win it with the tunnels and the Diggers, we’ll still be fighting for years into the New Sun.”
He gave his aromatique an emphatic crunch and jabbed a forehand at Smith. “Your project is our only chance to bring this to a clean end.”
Smith’s reply was abrupt. “And the chances would have been still better if you had let me stay with the Team.”
Greenval seemed to ignore the complaint. “Victory, you’ve been with this project for seven years now. Do you really think it can work?”
Maybe it was the stale air, making them all daft. Indecision was totally alien to the public image of Strut Greenval. She had known him for nine years. Among his closest confidants, Greenval was an open-minded person —up to the point where final decisions had to be made. Then he was the man without doubt, facing down ranks of generals and even the King’s political advisors. Never had she heard such a sad, lost question coming from him. Now she saw an old, old man who in a few hours would surrender to the Dark, perhaps for the last time. The realization was like leaning against a familiar railing and feeling it begin to give way. “S-sir, we have selected our targets well. If they are destroyed, Tiefstadt’s surrender should follow almost immediately. Underhill’s Team is in a lake less than two miles from the targets.” And that was an enormous achievement in itself. The lake was near Tiefstadt’s most important supply center, a hundred miles deep in Tiefer territory.
“Unnerby and Underhill and the others need only walk a short distance, sir. We tested their suits and the exotherms for much longer periods in conditions almost as—”
Greenval smiled weakly. “Yes, I know. I jammed the numbers down the craw of the General Staff often enough. But now we’re really going to do it. Think what that means. Over the last few generations, we military types have done our little desecrations around the edges of the Dark. But Unnerby’s team will see the center of the Deepest Dark. What can that really be like? Yes, we think we know: the frozen air, the vacuum. But that’s all guesses. I’m not religious, Colonel Smith, but… I wonder at what they may find.”
Religious or not, all the ancient superstitions of snow-trolls and earth-angels seemed to hover just behind the general’s words. Even the most rational quailed before the thought of a Dark so intense that in a sense the world did not exist. With an effort, Victory ignored the emotions that Greenval’s words conjured. “Yes, sir, there could be surprises. And I’d rate this scheme as a likely failure, except for one thing: Sherkaner Underhill.”
“Our pet screwball.”
“Yes, a screwball of a most extraordinary sort. I’ve known him for seven years—ever since that afternoon he showed up with a car full of half-made prototypes and a head full of crazy schemes. Lucky for us I was having a slow afternoon. I had time to listen and be amused. The average academic type comes up with maybe twenty ideas in a lifetime. Underhill has twenty an hour; it’s almost like a palsy with him. But I’ve known people almost as extreme in Intelligence school. The difference is that Underhill’s ideas are feasible about one percent of the time— and he can tell the good ones from the bad with some accuracy. Maybe someone else would have thought of using swamp sludge to breed the exotherms. Certainly someone else could have had his ideas about airsuits. But he has the ideas and he brings them together, and they work.
“But that’s only part of it. Without Sherkaner, we could not have come close to implementing all we have in these last seven years. He has the magic ability to rope bright people into his schemes.” She remembered Hrunkner Unnerby’s angry contempt that first afternoon, how it had changed over a period of days until Hrunkner’s engineering imagination was totally swept up by the ideas Sherkaner was spewing at him. “In a sense, Underhill has no patience for details, but that doesn’t matter. He generates an entourage whichdoes. He’s just… remarkable.”
This was all old news to both of them; Greenval had argued similarly to his own bosses over the years. But it was the best reassurance Victory could give the old cobber now. Greenval smiled and his look was strange. “So why didn’t you marry him, Colonel?”
Smith hadn’t meant that to come up, but hell, they were alone, and at the end of the world: “I intend to, sir. But there’s a war on, and you know I’m… not much for tradition; we’ll marry after the Dark.” It had taken Victory Smith just one afternoon to realize that Underhill was the strangest person she had ever met. It had taken her
