She grabbed the other end of the bag, and the two of them got the powder into the barrel. White Head dived back into the equipment, nosing around for a cannon ball. Smarter than a dog, and trained. Between them, maybe they had a chance!

Just half a meter beneath her feet, the wolves were running by. One or two she could have fought off herself. But there were dozens down there, worrying and tearing at random members. Three of Pilgrim were standing around Scarbutt and the pups, but their defense was unthinking slashing. The pack had dropped its mouth knives and tines.

She and White Head got the round down the barrel. White Head whipped back to the rear, began playing with the little wick-lighter the gunners used. It was something that could be held in a single mouth, since only one member actually fired the weapon.

"Wait, you idiot!" Johanna kicked him back. "We gotta aim this thing!"

White Head looked hurt for an instant. The complaint wasn't completely clear to him. He had dropped the standoff wand, but still held the lighter. He flicked on the flame, and circled determinedly back, tried to worm past Johanna's legs. She pushed him back again, and looked uphill. The dark thing. That must be the nest. She tilted the gun tube on its mounting and sighted down the top. Her face ended up just centimeters from the persistent White Head and his flame. His muffed head darted forward, and the flame touched the fire-hole.

The blast almost knocked Johanna off the cart. For a moment she could think of nothing but the pain that stabbed into her ears. She rolled to a sitting position, coughing in the smoke. She couldn't hear anything beyond a high-pitched ringing that went on and on. Their little wagon was teetering, one wheel hanging over the dropoff. White Head was flopping around under the butt of the cannon. She pushed it off him and patted the muffed head. He was bleeding — or she was. She just sat dazed for a few seconds, mystified by the blood, trying to imagine how she had ever ended up here.

A voice somewhere in the back of her head was screaming. No time, no time. She forced herself to her knees and looked around, memories coming back painfully slow.

There were splintered trees uphill of them; the blond wood glinted among the leaves. Beyond them, where the nest had been, she saw a splash of fresh turned earth. They had "killed" it, but… the fighting continued.

There were still wolves on the path, but now they were the ones running in all directions. As she watched, dozens of them catapulted off the edge of trail into the trees and rocks below. And the Tines were actually fighting now. Pilgrim had picked up his knives. The blades and his muzzles dripped red as he slashed. Something gray and bleeding flew over the edge of the cart and landed by Johanna's leg. The "wolf" couldn't have been more than twenty centimeters long, its hair dirty gray brown. It really did look like a pet, but the tiny jaws clicked with murderous intent at her ankles. Johanna dropped a cannon ball on it.

During the next three days, while Woodcarver's people struggled to bring their equipment and themselves back together, Johanna learned quite a bit about the wolves. What she and Scrupilo's White Head did with cannon had stopped the attack cold. Without doubt, knocking out the nest had saved a lot of lives and the expedition itself. The "wolves" were a type of hive creature, only a little like the packs. The Tines race used group thought to reach high intelligence; Johanna had never seen a rational pack of more than six members. The wolf nests didn't care about high intelligence. Woodcarver claimed that a nest might have thousands of members — certainly the one they'd tripped over was huge. Such a mob couldn't be as smart as a human. In terms of raw reasoning power, it probably wasn't much brighter than a single pack member. On the other hand, it could be a lot more flexible. Wolves could operate alone at great distances. When within a hundred meters of the home nest they were appendages of the "queen" members of the nest, and no one doubted their canniness then. Pilgrim had legends of nests with almost packish intelligence, of foresters who made treaties with nearby nests for protection in return for food. As long as the high-powered noises in the nest lived, the worker wolves could coordinate almost like Tine members. But kill the nest, and the creature fell apart like some cheap, star-topology network.

Certainly this nest had done a number on Woodcarver's army. It had waited quietly until the troopers were within its inner loudness. Then outlying wolves had used synchronized mimicry to create sonic "ghosts", tricking the packs into turning from the nest and shooting uselessly into the trees. And when the ambush actually began, the nest had screamed concentrated confusion down on the Tines. That attack had been a far more powerful thing than the "stink noise" they'd encountered in other parts of the forest. To the Tines, the stinkers had been painfully loud and sometimes even frightening, but not the mind-destroying chaos of the wolf-nest attack.

More than one hundred packs had been knocked out in the ambush. Some, mostly packs with pups, had huddled. Others, like Scrupilo, had been "blasted apart". In the hours following the attack, many of these fragments straggled back and reassembled. The resulting Tines were shaken but unharmed. Intact troops hunted up and down the forested cliffs for injured members of their comrades. There were places along the dropoff that were more than twenty meters deep. Where their fall wasn't cushioned by tree boughs, members landed on naked rock. Five dead ones were eventually found, and another twenty seriously injured. Two carts had fallen. They were kindling, and their kherhogs were too badly injured to survive. By great good luck, the gunshot had not started a forest fire.

Three times the sun made its vast, tilted course around the sky. Woodcarver's army recovered in a camp in the depths of the valley forest, by the river. Vendacious had posted lookouts with signaling mirrors on the northern valley wall. This place was about as safe as any they could find so far north. It was certainly one of the most beautiful. It didn't have the view of the high forest, but there was the sound of the river nearby, so loud it drowned the sighing of the dry wind. The lowland trees didn't have root flowers, but they were still different from what Johanna had known. There was no underbrush, just a soft, bluish "moss" that Pilgrim claimed was actually part of the trees. It stretched like mown parkland to the edge of the river.

On the last day of their rest, the Queen called a meeting of all the packs not at guard or lookout. It was the largest collection of Tines Johanna had seen in one place since her family was killed. Only these ones weren't fighting. As far as Johanna could see across the bluish moss, there were packs, each at least eight meters from its nearest neighbor. For an absurd instant she was reminded of Settlers Park at Overby: Families picnicking on the grass, each with its own traditional blanket and food lockers. But these "families" were each a pack, and this was a military formation. The rows were gently curving arcs all facing toward the Queen. Peregrine Wickwrackscar was ten meters behind her, in shadow; being Queen's consort didn't count for anything official. On Woodcarver's left lay the living casualties of the ambush, members with bandages and splints. In some ways, such visible damage wasn't the most horrifying. There were also what Pilgrim called the "walking wounded". These were singletons and duos and trios that were all that was left of whole packs. Some of these tried to maintain a posture of attention, but others mooned about, occasionally breaking into the Queen's speech with aimless words. It was like Scriber Jaqueramaphan all over again, but most of these would live. Some were already melding, trying to make new individuals. Some of these might even work out, as Peregrine Wickwrackscar had done. For most, it would be a long time before they were fully people again.