“You okay?” Michel said over the intercom. He could heard Maya’s breath sucking through her teeth. “Hurt my arm,” she said. Over the roar of the wind they could hear the high ringing of alarms. “Let’s find Spencer,” she said harshly. She pushed up and was blown violently over the coping, and Michel quickly followed, falling hard inside and rolling into her. “Come on,” she said. They stumbled into the prison city of Mars.

Inside the tent it was chaos. Dust made the air into a kind of black gel, pouring through the street in a fantastically fast torrent, shrieking so that Michel and Maya could just barely hear each other, even when they reconnected their phone line. Decompression had blown out some windows and even a wall, so that the streets were littered with shards of glass and chunks of concrete. They moved side by side, kicking ahead cautiously with every step, hands often touching to confirm positions. “Try your 1R heads-up display,” Maya recommended. .

Michel turned his on. The infrared display was nightmarish, the blown buildings glowing like green fires.

They came to the large central building that Spencer had said would contain Sax, and found it too was bright green all along one wall. Hopefully there were bulkheads protecting the underground clinic where Spencer had said Sax was being taken; if not their rescue attempt might already have killed their friend. All too possible, Michel judged; the surface floors of the building were wrecked.

And getting down onto the lower floors was going to be a problem. There was presumably a stairwell that functioned as an emergency lock, but it wasn’t going to be easy to locate it. Michel switched to the common band, and eavesdropped on a frantic discussion of trouble across the valley; the tent over the smaller of the two craters on the inner bank had blown away, and there were calls for help. Over the phone Maya said, “Let’s hide and see if someone comes out.”

They lay down behind a wall and waited, protected somewhat from the wind. Then before them a door banged open, and suited figures rushed down the street and disappeared. When they were gone Maya and Michel went to the door, and entered.

It was a hallway, still depressurized; but its lights were on, and a panel in one wall was lit up with red lights. It was an emergency lock, and quickly they closed the outer door and got the little space repressurized. They stood before the inner door, looking at each other through dusty faceplates. Michel wiped his clear with a glove and shrugged. Back in the rover they had discussed this moment, the crux of the operation; but there hadn’t been all that much they could foresee or plan, and now the moment was here, and the blood was flying in Michel’s veins as if impelled by the wind outside.

They disconnected the phone cord between them, took laser pistols that Coyote had given them from their thigh pockets. Michel hit the door pad, and it opened with a hiss. They were met by three men in suits but without helmets, looking scared. MicheJ and Maya shot them and they went down, twitching. Thunderbolts from the fingertips indeed.

They dragged the three men into a side room, and shut them in. Michel wondered if they had shot them too many times; cardiac arrhythmias were common when that happened. His body seemed to have expanded until it was constricted by his walker, and he was very hot, and breathing hard, and ferociously jumpy. Maya apparently felt the same, and she led the way down a hall, almost running. The hallway suddenly went dark. Maya turned on her headlamp, and they followed its dusty cone of light to the third door on the right, where Spencer had said Sax would be. It was locked.

Maya took a small explosive charge from her thigh pocket and placed it over the handle and lock, and they went back down the hall several meters. When she blew the charge the door slammed outward, propelled by air bursting out from inside. They ran in and found two men struggling to latch helmets onto their suits; when they saw Michel and Maya one reached for a waist holster while the other went for a desk console, but hampered by the necessity of getting their helmets secured, they accomplished neither of these tasks before the two intruders shot them. The men went down.

Maya went back and closed the door they had come through. They walked down another hall, the final one. They came to the door of another room, and Michel pointed. Maya held out her pistol in both hands, nodded her readiness. Michel kicked the door in and Maya rushed through with Michel close after her. There was a figure in suit and helmet standing by what looked like a surgical gurney, working over the head of a recumbent body. Maya shot the standing figure several times and it crashed down as if struck by fists, then rolled over the floor, contorted by muscular spasms.

They rushed to the man on the gurney. It was Sax, although Michel recognized him by his body rather than his face, which was a deathmask apparition, with two blackened eyes, and a mashed nose between them. He appeared unconscious at best. They worked to detach him from body restraints. There were electrodes stuck to several places on his shaved head, and Michel winced as Maya simply tore them all away. Michel pulled a thin emergency suit from his thigh pocket, and set about pulling it up over Sax’s inert legs and torso, manhandling him in his haste; but Sax didn’t even groan. Maya came back and took an emergency fabric headpiece and small tank out of Michel’s backpack, and they hooked them to Sax’s suit, and turned the suit on.

Maya’s hand was clutching Michel’s wrist so hard that he feared the bones would crack. She plugged her phone line back into his wrist. “Is he alive?”

“I think so. Let’s get him out of here, we can find out later.”

“Look what they’ve done to his face, those fascist murderers.”

The person on the floor, a woman, was stirring, and Maya stalked over and kicked her hard in the gut. She leaned over and looked in the faceplate, cursed in a surprised voice. “It’s Phyllis.”

Michel pulled Sax out of the room and down the hall. Maya caught up with them. Someone appeared before them and Maya aimed her gun, but Michel knocked her hand aside — it was Spencer Jackson, he recognized him by the eyes. Spencer spoke, but with their helmets’ on they couldn’t hear him. He saw that, and shouted: “Thank God you came! They were done with him — they were going to kill him!”

Maya said something in Russian and ran back to the room and threw something inside, then ran back toward them. An explosion shot smoke and debris out of the room, peppering the wall opposite the door.

“No!” Spencer cried. “That was Phyllis!”

“I know,” Maya shouted viciously; but Spencer couldn’t hear her.

“Come on,” Michel insisted, picking up Sax in his arms. He gestured at Spencer to get helmeted. “Let’s go while we can.” No one seemed to hear him, but Spencer got on a helmet, and then helped Michel carry Sax along the hall and up the stairs to the ground floor.

Outside it was louder than ever, and just as black. Objects were rolling along the ground, even flying through the air. Michel took a shot to the faceplate that knocked him down.

After that he was two steps behind everything that happened. Maya plugged a phone jack into Spencer’s wristpad and hissed orders at both of them, her voice hard and precise. They hauled Sax bodily to the tent wall and over it, and crawled back and forth until they found the iron spool anchoring their Ariadne thread.

It was immediately clear that they could not walk into the wind. They had to crawl on hands and knees, the middle person with Sax draped over his or her back, the other two supporting on each side. They crawled on, following the thread; without it they wouldn’t have had a hope of relocating the rover. With it they could crawl on, straight toward their goal, their hands and knees going numb with the cold. Michel stared down at a black flow of dust and sand under his faceplate. At some point he realized that the faceplate was badly scarred.