They were standing in a shallow crater of dirt and freshly cracked rock. Wil took a chair in each hand and pulled; he backed quickly out of the crater, onto grass. Della motioned him to stop. She grabbed one of the chairs and tipped it over. "Drag it on the smooth side. I don't want them to see a trail." She leaned back against the load, dragging it quickly away across the short grass. Wil followed, pulling his with a one-handed grasp.
"When you've got a minute, I'd like to know what we're up to.
"Sure. Soon as we get these under cover." She turned, took the load on her shoulders, and all but trotted toward the stony hill. It took several minutes to reach it; the hill was larger and farther away than he thought. It rose over the grass and scrub like some ominous guardian. Except for the birds that rattled out as they approached, it seemed lifeless.
The ground around it was bare, grooved. The rock bulged over its base, leaving shallow caves along the perimeter. There was a smell of death. He saw bones in the shadows. Della saw them too. She slid her chair in over the bones and waved for Wil to do the same. "I don't like this, but we've got other hunters to worry about first." Once the equipment was hidden, she scrambled up the rock face to a small cave about four meters up. Wil followed, more awkwardly.
He looked around before sitting beside her. The indentation barely qualified as a cave. Nothing would surprise them from behind, though something had used it for dining; there were more well-gnawed bones. The cave was hidden from most of the sky, yet they had a good view of the ground, almost to the base of the rock.
He sat down, impatient for explanations-and suddenly was struck by the silence. All day the tension had grown, reaching a crescendo of violence these last few minutes. Now every sign of that struggle was gone. One hundred meters away, birds flocked around a stunted tree, their cries and flapping wings clear and tiny in the larger silence. Only a sliver of the sun's disk still glowed at the horizon. By that light, the prairie was reddish gold, broken here and there by the dark scrub. The breeze was a slow thing, still warm from the day. It brought perfume and putrescence, and left the sweat dry on his face.
He looked at Della Lu. Dark hair had fallen across her cheek. She didn't seem to notice. "Della?" he said quietly. "Did we lose?"
"Unh?" She looked at him, awareness coming back to her eyes. "Not yet. Maybe not at all if this works.... They were concentrating everything on you and me. The only way we could stay in this era and still survive was to disappear. I brought my whole inner guard toward our flier. We exploded almost all our nukes at the same time, and vanished as thousands of meter-sized bobbles. One of those bobbles contained you and me; seventy of them are from the cairn. They're scattered all over now-Earth surface, Earth orbit, solar orbit. Most of the surface ones were timed to burst minutes after impact."
"So we're lost in the turmoil."
Her smile was a ghost of earlier enthusiasm. "Right. They haven't got us yet: I think we brought it off. Given a few hours they could do a thorough search, but I'm not giving them the time. My midguard has come down, and is giving them plenty of other things to worry about.
"We, here, are totally defenseless, Wil. I don't even have a bobbler. The other side could take us out with a five-millimeter pistol-if only they knew where to do the shooting. I had to destroy my inner guard to get away. What's left is outnumbered two to one. Yet... yet I think I can win. Fifty seconds out of every minute, I have tight beam comm with my fleet." She patted the meter-long pole that lay on the ground between them. One end consisted of a ten-centimeter sphere. She had laid the pole so that the ball was at the cave's entrance. Wil looked at it more closely, saw iridescence glow and waver. It was some kind of coherent transmitter. Her own forces knew where they were hidden, and needed to keep only one unit in line of sight for Lu to run the battle.
Della's voice was distant, almost indifferent. "Whoever they are, they know how to pervert systems, but not so much about combat I've fought through centuries of realtime, with bobblers and suppressors, nukes and lasers. I have programs you just couldn't buy in civilization. Even without me, my system fights smarter than the other side's...." A chuckle. "The high-orbit stuff is dead just now. We're playing `peek and shoot': `peek' around the shoulder of the Earth, `shoot' at anything with its head stuck up. Boys and girls running round and round their home, killing each other.... I'm winning, Wil, I really am. But we're burning it all. Poor Yel‚n. So worried that our systems might not last long enough to reestablish civilization. One afternoon we're destroying all we've accumulated."
"What about the low-techs?" Was there anybody left to fight for?
"Their little play-war?" She was silent for fifteen seconds, and when she spoke again seemed even further away. "That ended as soon as it had served the enemy's purpose." Perhaps only Town Korolev had been wiped. Della sat against the rear wall of the cave. Now she leaned her head back and closed her eyes.
Wil studied her face. How different she looked from the creature he had seen on the beach. And when she wasn't talking, there were no weird perspectives, no shifting of personalities. Her face was young and innocent, straight black hair still fallen across her cheek. She might have been asleep, occasional dreams twitching her lips and eyelids. Wil reached to brush the hair back from her face-and stopped. The mind in this body was looking far across space, looking down on Earth from all directions, was commanding one side in the largest battle Wil had ever known. Best to let sleeping generals lie.
He crawled along the side of the cave to the entrance. From here he could see the plains and part of the sky, yet was better hidden than Della.
He looked across the land. If there was any way he could help, it was by protecting Della from local varmints. A few of the birds had returned to the rock. They were the only animal life visible; maybe these bone-littered condos were abandoned property. Surely Della had brought handguns and first-aid gear.
He eyed the smooth shells of the acceleration chairs and wondered if he should ask her about them. But Della was in deep connect; even during the first attack she had not been concentrating like this.... Better to wait till he had a certifiable emergency. For now he would watch and listen.
Twilight slowly faded; a quarter moon slid down the western sky. From the track of the sun's setting, he guessed they were in the Northern Hemisphere, away from the tropics. This must be Calafia or the savanna that faced that island on the west coast of North America. Somehow, being oriented made Wil t eel better.
The birds had quieted. There was a buzzing he hoped was insects. It was getting hard to keep his eyes on the ground With the coming of night, the sky show was impossible to ignore. Aurora stretched from north horizon to south. The pal,. curtains were as bright as any he had seen, even from Alaska The battle itself danced slowly beyond those curtains. Some of the lights were close-set sparkles, like a gem visible only where its facets caught some magic light. The lights brightened an( dimmed, but the cluster as a whole didn't move: that must b: a high-orbit fight, perhaps at a Lagrange zone. For half an hour at a time, that was the only action visible. Then a fragment of the near-Earth battle would come above the horizon-the "peek and shoot" crowd. Those lights cast vivid shadows, each one starting brilliant white, fading to red over five or ten seconds.