They were back in the clean, antiseptic anteroom. Ryan tugged the door open, hearing the faint whisper of sound that told him that it was air locked.

He pulled harder and it swung open.

The master control room now held a dozen or more of the squat, muscular Indians.

Okie reacted fastest, and Ryan winced at the stream of bullets that burst past him, knocking down five or six of the attackers in a welter of blood.

"Don't' fire!" screamed Doc's voice. "Damage anything and we'll never jump again!"

Ryan reached for his heavy panga, drawing it from its stitched leather sheath, thrusting at the face of the nearest of the Indians. It cleaved through the open mouth, splintering teeth as it did so, and lodged itself in the cervical vertebrae at the back of the man's neck. Blood gushed, hot and salt, into Ryan's face, nearly blinding him. But the man was down and done, screams bubbling through the choking flood of scarlet.

Around him the most desperate battle raged. Okie used her gun like a club, smashing one man across the side of the head, kicking him hard in the groin as his hands went to grab her.

Henn and Finnegan had both drawn their knives, automatically fighting back to back, the steel of their blades making a deadly web that snared any of the Sioux who tried to get within it.

J.B. had his delicate knives, one in each hand, the thin blades opening up hideous gashes like lips in the stomach of the man attacking him. As the man reeled away, crying like a scalded kitten, Hun used her own broad-bladed dagger to slit his throat. Blood from the jugular pattered onto the concrete floor, making it slick and treacherous.

Krysty ducked and weaved against a taller Indian, her hair seeming to foam back and forth in the man's face, blinding him. But she did not carry a long-bladed knife, and she was in desperate trouble. Meanwhile Ryan punched a grinning face, knocking it away from him, and raised the panga as he closed on Krysty's attacker.

The impact jarred Ryan's arm. But the steel was honed enough and weighted enough to hack clean through the skin and flesh and bone of the neck. The head, eyes staring, tongue moving, rolled and bounced among the fighters' feet, while the body gradually slumped to the floor as though reluctant to submit to death.

"Thanks," she panted, trying to back away to join Doc near the door through to the gateway.

"Anytime."

Henn was staggering, blood streaming from a cut along the side of his thigh, with Finnegan holding off a pair of the Indians, each armed with a triangular ax.

"Make for the door!" Ryan yelled, going to help Finnegan cover Henn's retreat. Hun got there first, stabbing the nearest of the attackers so hard that the steel snapped and she withdrew only the hilt, grinning at the shocked and puzzled expression on the bronzed face of the man she had just killed.

Doc, Krysty, Henn and Finnegan were through into the anteroom, watching anxiously as their friends still battled on. Nine or ten of the Indians were down, dying or dead. But four more had come in, two armed with bows and arrows.

"Back!" shouted Ryan again, pushing Hunaker in front of him, parrying a lunge from a feather-tipped spear, turning and spilling the man's guts in loops of greasy intestine around his feet.

Okie stood, legs braced, to one side of the doorway, the M-16 steady in her hands, waiting a chance to open fire at the enemy without harming the electrical equipment in its serried banks.

J.B. followed Hun through, then Ryan was in the doorway, tapping Okie on the arm. At the far end of the control room, more of the Sioux came pouring in, screaming and shouting. An arrow hit the wall at Ryan's side, and he snapped off a 3-round burst at the man who had loosed it. The rounds kicked the man onto his back, knocking others over with the violence of his dying.

Another arrow clipped Okie's right shoulder, pinning her to the wall by the material of her jacket. "Bastard!" she hissed, reaching and snapping the shaft of the arrow, and throwing it contemptuously on the concrete. Then she ripped in half the man who had wounded her. His body jerked and danced, held up by the force of the bullets that stitched him apart. As she took her finger off the trigger he fell sideways, crashing into one of the consoles, where sparks flew and a siren began to howl deep in the recesses of the Redoubt.

"That screws it," hissed Ryan, grabbing Okie and pulling her after him. There wasn't time to close the intervening door. The rest of them were already in the glass-walled chamber, beckoning to Ryan.

More arrows sliced by them, one plucking at the hem of his coat. J.B. yelled for them all to get down. The armored door began to close the moment they were all inside.

Ryan was last. A final shaft missed his left elbow by a hairsbreadth, hitting the control panel to the gateway, splintering one of the numbered buttons, breaking the plastic cover, revealing all the mass of tangled multicolored wiring beneath. As the door closed, Ryan's last glimpse of the Redoubt in the Darks was a worm of smoke inching from the damaged control.

An arrow pinged against the glass, but the thick plate held fast. The fog rose about them and the metal disks glowed brightly. Ryan felt himself being sucked into the maelstrom and fought against losing consciousness. But the physical disturbance was too severe, and the darkness swamped his mind.

Ryan opened his eye.

As before, his seven comrades were lying all around him. J.B.'s glasses had become dislodged from his thin nose and lay on the floor. Finnegan was snoring, flat on his back, revealing a mouthful of teeth that overlapped and jostled one another like a view into an excavated graveyard. Hunaker was curled into a fetal ball, eyes blinking as she began to recover. Henn held his leg, the blood still trickling steadily from it. Okie was also bleeding, crimson rivulets threading from between her fingers as she clamped her hand over the superficial flesh wound in her shoulder. Her other hand held the M-16 tight. Krysty was sitting up, shaking her head to clear the mist from it. The front of her overalls was soaked with blood from the Indian that Ryan had decapitated.

Doc was groaning, with a small pool of yellow bile near his feet. As he sat up, he looked toward Ryan. "Upon my... I am becoming too old for this sort of foolishness, sir. Indeed I am."

"If they wreck the Redoubt up in the Darks, then what if we tried to get back?"

"Not a wise idea, Mr. Cawdor. I will alter the setting so that the automatic return is negated. That is, if we should decide not to remain here."

"Where is here, Doc?" grunted Hunaker, standing up.

The glass was a pale gray color, and as Ryan stood he noticed that there was a network of very fine cracks lacing the plate. He took a deep breath. The air smelled bad. He could taste the oily flavor of methane on his tongue, and some other, bitter chemical.

"Don't like this. J.B., you come with me. Rest of you stay here. Doc, you'd best alter the control."

"You do appreciate that I can change them so we don't return, but I have no control over where we might eventually finish up?"

"Yeah. Just do it, Doc. Ready, J.B.?"

"As I'll ever be."

As soon as they left the trans-mat chamber, Ryan sensed something was wrong. Gravely wrong. The bitter flavor of the air was stronger and it was very warm. The door to the anteroom was already ajar. There was no furniture there at all, and the walls were marked with deep gouges and scratches, with smears of burned ash across the ceiling. The outer was also partly open, showing nothing but a great darkness.

"Don't like it, Ryan," said J.B.

"I know what you mean."

Ryan moved to the door and peered out. The darkness was not total. The sky glowed an unimaginably deep red, with flashes of lightning scattered across it. But each bolt of lightning stayed in place for several seconds as though frozen there. Distant thunder rumbled. The land seemed flat and sandy, from what they could make out in the strip of light that spilled out through the open doorway.