Iron Meridian: Sector 7 g

The viewport screens of the CSS Erebus filled with the shattered geometry of Sector 7-G, a debris field that stretched across the void like the skeleton of something unfinished. Petra Almasi stood at the forward observation platform, her boots magnetized to the deck plating, her breath fogging faintly against the cold glass. Beyond the reinforced panes, asteroids tumbled in slow, graceless arcs. Some were no larger than transport pods. Others dwarfed the cruiser itself, their pockmarked surfaces catching the distant sun in sickly yellow patches.

Behind her, the corridor hummed with final checks. Magnetic clamps thumped. Pressure seals whispered shut. The Erebus had been a warship once, before the refit; the weapon cradles had been stripped and replaced with survey bays and cargo locks, but the bones remembered. Petra could feel it in the deck plates, a low tremor that traveled up through her soles and settled somewhere behind her sternum.

"Petra."

Hollis Kane's voice arrived before he did, sharp and clipped, the particular cadence of a man who had learned to compress orders into single syllables. He appeared at her shoulder, his uniform dark against the glow of the viewport, a datapad clutched in one scarred hand.

"They're ready in Bay Four. Trent wants a word before the shuttle deploys."

Petra nodded without turning. Her reflection stared back at her from the glass, a woman she barely recognized after eighteen months of field assignments. Leaner. Quieter. The scar along her jaw caught the light.

"How long until we reach the triangulated point?"

"Six hours at standard burn. The listening posts along the frontier logged three distinct Hollow pings in the last cycle. All originating from the same lattice coordinates inside the belt." Hollis paused. "Command wants boots on the source. Ashby Detachment was the closest unit."

Ashby Detachment. Six personnel, two shuttles, and whatever personnel Command deemed expendable. Petra had read the mission brief three times. She still did not understand why a survey unit was being asked to investigate signals that tactical analysts could not explain.

"Who else is going down?"

"Trent, obviously. The cartographer's apprentice from the Meridian wreckage, Solberg. She volunteered." Hollis said the word with a particular edge, the kind reserved for people who made decisions others found inconvenient. "And Beck. Wilderness specialist. Former military."

"Former," Petra repeated.

"He came recommended."

Petra finally turned from the viewport. The corridor behind them was narrow, lit in the amber standby mode the Erebus used during approach procedures. Bolts and conduit ran along the ceiling in neat parallel lines. Somewhere below, the reactor sang a single sustained note, a sound that lived in the teeth.

"Take me to Bay Four."

The lift carried them two decks down, through a junction where the ship's spine met its commercial gut. Techs in grease-stained coveralls worked in pairs along a bulkhead, replacing a coolant junction. One of them glanced up as Petra passed, then quickly down again. Word had moved through the lower decks. The deployment was not standard. The Hollow signals were not standard. Whatever waited in Sector 7-G had already begun to unsettle the crew.

Bay Four smelled of hydraulic fluid and ozone. The shuttle crouched on its launch cradle, a squat, angular craft with reinforced wings and a cockpit armored for atmospheric entry. Its bay doors stood open, revealing rows of crash couches and equipment lockers.

Elias Trent stood near the boarding ramp, a satchel slung over one shoulder, a worn notebook tucked under his arm. He looked up as Petra approached. The viewport light from above caught the rough planes of his face, the stubble along his jaw, the faint southern weight in the way he held his vowels.

"Captain Almasi." He extended a hand. His grip was dry, calloused, the hand of a man who had spent years charting by hand in places where instruments failed. "Appreciate you letting us tag along."

"It wasn't my call, Trent."

"No. But you'll be the one deciding what we do once we're down there. Command gives orders. Command also forgets who has to carry them out."

Petra measured him for a moment. He was younger than his file suggested, though something in his eyes carried weight beyond his years. The notes attached to his record mentioned a brother, a disappearance, a cartographic expedition that had ended in a classified incident. She did not ask. Not yet.

"Where's Solberg?"

A laugh from inside the shuttle bay, bright and unexpected. Yara Solberg descended the ramp with two cases of survey equipment tucked under one arm and a half-eaten protein bar in her teeth. She was lean, sun-darkened, her hair pulled back in a hasty knot. Her accent marked her as something northern and older, vowels that rounded and softened in places Standard left sharp.

"Here." She set the cases down and freed the protein bar. "Beck is checking the emergency beacon frequencies. He doesn't trust the ship's defaults."

"Smart man," Trent said.

"Worried man," Solberg corrected. She looked at Petra with frank curiosity. "You're the captain who turned down a desk posting twice."

"Three times."

"Four, if you count the offer after Argo." Solberg's tone carried no accusation, only observation. "You don't like desks."

"I like knowing what I'm walking into."

Something flickered behind Solberg's eyes. "Nobody likes that."

A figure emerged from the shuttle's service hatch, moving with the careful economy of someone who had learned to make himself small in tight spaces. Orin Beck straightened to his full height, which was considerable, and wiped a smear of grease from his knuckles onto his thigh. His face was weathered in the way of men who had spent long years outdoors, creased around the mouth and eyes, his gaze steady and unreadable.

"Defaults are fine," he said. His voice was low, rural, the consonants bitten off clean. "But the backup frequency on this model drifts after thirty minutes of cold soak. I swapped it for a military-grade crystal."

Trent raised an eyebrow. "You carry spare crystals?"

"I carry everything." Beck did not elaborate.

Petra studied the three of them. A cartographer haunted by a vanished sibling. An apprentice who had outlived her expedition. A scout who had buried his entire company somewhere in classified terrain. Command had not sent her her best people. Command had sent her her most wounded, the ones whose names generated paperwork and whose skills could not be wasted on safer assignments.

"Listen," she said. "This isn't a salvage run. We don't know what those signals are. We don't know if the source is natural, mechanical, or something else. We go in cautious, we stay together, and if I say we pull out, we pull out. No arguments."

No one argued.

"Good. Stow your gear. Briefing in thirty minutes. I want everyone rested before we hit the belt."

The bay crew moved around them, securing crates, running final diagnostics. The shuttle's reactor coughed once, then settled into its idle thrum. Petra watched Trent climb the ramp, his notebook already open, his lips moving slightly as he reread something. Solberg followed, arguing cheerfully with a tech about the calibration of a magnetometer. Beck lingered a moment longer, his gaze moving over the shuttle's hull as though memorizing its lines.

"Beck."

He turned.

"You lost people in a Meridian excursion. The file is sealed, but I know the shape of it. If this sector reminds you of anything, if you see something that doesn't sit right, you tell me. Understood?"

He considered her for a long moment. "Yes, Captain."

He climbed the ramp. Petra remained in the bay, listening to the shuttle breathe, feeling the faint vibration of the Erebus adjust its heading. Sector 7-G waited ahead, a scatter of stone and ice and whatever had decided to call out into the dark.

She touched the scar along her jaw without thinking. It ached when the pressure dropped.

Somewhere above, the long-range listening posts along the frontier continued their vigil, antennas tilted toward a belt that refused to stay quiet.

The patrol moved out at 0417, local time, a column of five threading between the slag heaps and the perimeter fence of mining colony Aram-7. The colony was a scatter of pressurized domes and prefab habs clinging to the inner wall of a captured asteroid, its working lights painting the rock in a sickly amber that swallowed detail. Frost glittered on the wire. Somewhere down the slope, a ventilation unit coughed out a thin plume of vapor that tasted of old coolant and something faintly chemical, maybe the residue of the refining process, maybe just the rock itself giving off its slow, patient breath.

Trent took point. He preferred it. The map of the perimeter lived behind his eyes now, every fence post, every berm, every stretch of dark where the lights did not reach. The colony had been quiet for three weeks. The previous survey team had reported nothing more threatening than a cracked oxygen line and a population of lichen that had learned to eat the sealant.

Behind him, Beck kept his pace, his boots placed with the deliberate care of someone who had once miscounted a stride and never forgotten the lesson. Solberg was on the left flank, her harness clipped to a guide rope that ran along the ridge. Her visor reflected the amber lights, and her breath came in short, visible bursts inside her collar.

The two Erebus marines brought up the rear. They were young, and they complained about the cold in the way young soldiers do, with a forced humor that hid nothing. One of them was humming something tuneless. The other was telling a joke about a warrant officer and a broken recycler, the punchline lost to the wind.

"Checkpoint alpha in two hundred," Trent said into his collar. His voice was rough, the vowels flattened by something that might have been Appalachian once, now worn smooth by years of transit. "All quiet on the wire."

"Acknowledged, Patrol Lead." The voice on the other end was Petra's, faint and tinny through the colony's relay. She was on the Erebus, in the command deck, watching their vitals scroll across a screen. "Sensors show nothing. Keep your eyes open."

"Yes, ma'am."

He did not salute. There was nothing to salute. He walked on.

Checkpoint alpha was a small concrete bunker at the junction of the main haul road and the eastern perimeter. The door had been welded shut during the last safety inspection, but the lock had since been forced. Trent noted it. He noted the fresh boot prints in the frost, too crisp to be old. He held up a fist.

The column halted.

"Beck," he said, very softly. "Eyes on the ridge."

Beck unslung his carbine and swept the high ground. The rock there was dark, the lights not reaching. Solberg unclipped her harness and moved to the bunker's flank, her hand resting on the grip of her sidearm.

"Relay, Patrol Lead. Forced entry at checkpoint alpha. Fresh tracks. Investigating."

"Acknowledged. Be advised, seismic is clean. No tremors."

Trent moved to the door. He did not touch it. He crouched, reading the frost patterns, the angle of the boot prints. Three sets. Moving with purpose. Heading downslope, toward the colony's lower domes.

"Solberg."

"On it." She produced a small scanner from her belt and passed it over the prints. The screen lit her face from below, turning her features into a mask of pale blue and shadow. "Standard military tread. Composite sole. New, within the last hour."

Trent's stomach dropped. Composite soles were not standard issue for the colony workers. They were not standard issue for Erebus personnel. They were standard issue for one thing only.

"Beck," Trent said. "We have company."

"I see them," Beck replied. His voice was flat, Appalachian consonants hard as the rock around them. "Ridge line. Two o'clock. Three, no, four. They weren't there a minute ago."

Trent looked up. The dark along the ridge had thickened. Four shapes, moving low, their outlines broken by the uneven rock. They were carrying long weapons. The barrels caught no light, which was wrong. The barrels should have caught the colony's amber spill.

"Sovereignty-pattern dampeners," Trent breathed. "They have Sovereignty-pattern dampeners on their rails."

That was when the first shot came.

It was not a shot. It was a sound like tearing silk, a whip-crack that arrived before the muzzle flash, and the marine on the left rear spun and fell without a sound. The round had taken him through the throat. He hit the frost and did not move again. The joke he had been telling hung in the air, unfinished, the punchline dead with him.

"Contact! Contact!" Trent was already moving, grabbing Solberg by the harness and throwing her behind the bunker's concrete lip. Beck was returning fire, the carbine barking in short, controlled bursts that threw sparks off the rock above the attackers. The second marine went to one knee, his rifle up, and fired a sustained burst into the dark.

Then the second shot came. And the third.

The second marine fell. He did not spin. He simply sat down, as though his legs had decided to rest, and then he toppled sideways into the slag. His rifle clanged against a rock and went silent.

"Beck, fall back!" Trent shouted. "Solberg, get on the relay!"

Solberg was already there, her helmet pressed against the bunker's interior, shouting into the pickup. "Relay, Patrol Lead! Ambush! Sovereignty-pattern weapons, repeating, Sovereignty-pattern weapons! Four hostiles minimum, ridge line east of checkpoint alpha!"

The firing intensified. The rounds that hit the bunker were wrong.

The rounds that hit the bunker were wrong. They came too fast, too flat, and they punched through the reinforced concrete like a hand through wet paper. Where colonial carbines would have sparked and skittered, these rounds bored straight through, leaving holes the size of a man's thumb that wept grey dust. The air inside the bunker tasted of ozone and hot stone. Trent could feel each impact through the soles of his boots, a staccato thunder that climbed his spine and rattled his teeth.

"Sovereignty-pattern," Beck said from somewhere to his left. His voice was flat, the way a man speaks when he has already accepted what is coming. "Same bore as the Strikers carried in the Pacification. Same shape of hole."

Trent did not ask how Beck knew that. There would be time for questions, or there would not. He pulled the spare magazine from his belt, slapped it home, and rolled onto his hip to put three rounds through the bunker's firing slit. The muzzle flash strobed the concrete white. In the brief illumination he caught a glimpse of movement on the ridge, four figures in gear that did not reflect the light, and then darkness swallowed them again.

"Solberg, status on the relay!"

"Patch is live! Patrol Lead confirms QRF inbound, eta nine minutes, but they're routing through the main gate and the main gate is, oh, that's beautiful, the main gate is locked down." Solberg's voice came strained through her helmet, but her words came fast and clean, the way she always spoke under fire, as if panic had never once occurred to her. "Repeating, main gate is sealed. QRF is asking for override codes."

"Tell them there are no override codes." Beck had moved. Trent could hear him at the bunker's rear hatch, the clang of the seal, the hiss of pressurization. "Tell them to breach. Tell them if they breach, they will find us dead or they will find us gone. Tell them either way, it will not be their decision."

"What are you doing?" Trent shouted.

"Getting you out." Beck's hand found Trent's shoulder in the dark, and the grip was iron. "Both of you. Now. Through the service tunnel, up to the cargopod bay on sublevel two. Move."

The firing outside had stopped. That was worse. Trent knew what it meant. Suppressive fire gave way to movement, and movement gave way to assault, and assault on a bunker this size with weapons this heavy would last about as long as a candle in a rain barrel. He shoved Solberg ahead of him and ducked through the rear hatch into a corridor that smelled of old grease and recycled air. The emergency strips along the floor pulsed a dim, sickly amber.

"Beck, where are you taking us?"

"Somewhere we can talk. Somewhere the walls do not have ears."

The service tunnel was narrow and unlit, a maintenance artery bored through the colony's slag foundation. Trent's shoulders scraped the conduit runs on either side, and somewhere ahead he could hear Solberg's breathing, fast and shallow, and the wet scrape of her boot where the marine's blood had been tracked in. The marine whose name Trent had not learned, whose joke had died with him on the frost.

"Trent." Beck's voice came from behind him, close, barely above a whisper. "The man who fell first. Sergeant Olin. The one who took the throat shot. You see where the round came from?"

"East. Ridge line."

"Wrong." A pause. The tunnel went on, the amber strips fading behind them as they moved deeper into the rock. "He was hit from the south. Twenty degrees off the ridge line. The angle was wrong for a shooter on the high ground. The angle was right for a shooter in the lower sentry post, the one marked seven-alpha. The one that was supposed to be manned by Ashby personnel."

Trent's stomach dropped. He kept walking.

"I'm telling you this," Beck said, "because you need to understand it before we get to the pod. Because once you understand it, you cannot unknow it, and the people who did this will know that you know, and they will kill you for it."

"I understand that."

"Good." Beck's hand found his shoulder again, briefly. "Then walk faster."

The cargopod bay on sublevel two was a forgotten place, a relic from the colony's first construction season when the freighters had been too large to dock at the upper platforms and the smaller pods had been winched up from below. Now it held three service pods, their paint blistered and their pressure seals grey with dust. Beck directed them to the rearmost, the one set into a recess where a sliding bulkhead could seal the alcove from the main bay. The bulkhead groaned shut behind them with a sound like a coffin lid, and then the only light was the dim emergency glow of the pod's interior lamps.

Inside, the pod smelled of stale coolant and the faintly sweet, organic undertone of old hydraulic fluid. Trent's ears were still ringing from the firing, and he could feel his pulse in his fingertips, in his neck, in the soft tissue behind his eyes. Solberg slumped against the curved bulkhead, her helmet off now, her face pale and sheened with sweat. She was watching Beck the way a fox watches a hound that has not yet decided to bite.

Beck sealed the pod's interior hatch and engaged the privacy lock. A small red lamp came on above the control panel. He turned to face them.

"My name," he said, "is not Beck."

Trent stared at him.

"My name is Orin Beck. I was a scout. I lost my company on the first Meridian excursion, the one the Senate buried so quietly you would have thought the men had never existed. I took this posting as a wilderness guide because I had nowhere else to go, and because the wilderness is honest in a way the Senate is not." He paused, and his voice dropped, the Appalachian consonants hardening even further. "I am also, and this is the part that matters, the senior surviving officer of Ashby Detachment. I am acting commander, by succession, since Captain Vrell fell on the ridge tonight."

"You," Trent said slowly, "were the bait."

"I was the bait. Ashby was the bait. Every man on that perimeter tonight was a mark on a board somewhere in the upper city, and the shooter on seven-alpha was paid to make sure a few of us did not come home." Beck's eyes, in the dim red light, were the color of wet slate. "You were never the target, Trent. You were the excuse."

"The excuse for what?"

"For the Senate to move troops into the upper sectors under emergency cover. For the Governor to invoke Pacification protocols. For the kind of thing that happened to the first Meridian expedition to happen again, except this time with witnesses who can be made to disappear." Beck reached into his jacket and produced a folded sheet of plastic, the kind used for tactical overlays. He spread it on the pod's cargo deck and weighted the corners with two wrenches. "Look."

Trent looked. The overlay showed the colony's perimeter in blue, the Ashby positions in green, and a ring of red dots drawn in a careful, clerical hand. The red dots were not outside the wire. They were inside it. They were on the lower sentry posts, the maintenance hatches, the cargopod bays, the water treatment sublevel, the comm relay room. They were everywhere.

"This is from a planning document," Beck said. "Recovered from a dead man three days ago. The ambush tonight was rehearsed. The shooters' positions were selected to inflict casualties without breaking the perimeter, because a broken perimeter would require a Senate response, and a Senate response would bring inspectors. They wanted casualties. They wanted outrage. They wanted a reason."

Solberg's voice came from the bulkhead, thin and tight. "A reason to do what?"

"To retake the lower sectors from the families who settled there after the first Meridian expedition was lost. To clear the tunnel networks. To bury what is under them." Beck tapped the overlay, once, on a section marked in faded yellow. "The Meridian did not fail because the route was wrong, Trent. The route was right. It failed because what is at the end of it cannot be allowed to exist. Your brother knew that. That is why he is gone."

Trent could not speak. The pod's recycled air tasted of copper, of metal, of something old and sweet beneath it. His hands were steady. That surprised him.

"The Ashby men who died tonight," Beck said quietly, "died so that someone in the upper city could sign a piece of paper. So that a vote could be called. So that the Senate could do what it has wanted to do for seven years, and do it under the cover of grief and necessity." He folded the overlay, once, twice, and held it out to Trent. "You have a choice. You can take this to the QRF when they breach, and you can watch them bury it the way they buried my company. Or you can take it somewhere it cannot be buried."

The pod hummed around them. Somewhere far above, through meters of rock and slag, Trent could hear the distant crump of breaching charges at the main gate. The QRF was coming in. They had perhaps six minutes before the bay was opened, before the alcove was found, before Beck's careful little kingdom of secrets collapsed under the weight of a Senate that had already decided what tonight meant.

Solberg was looking at him. Her eyes in the red light were very bright.

Trent took the overlay.

Trent took the overlay. The moment his fingers closed around the folded paper, Beck nodded once, as if something long settled had finally been agreed upon between them.

"There is a service tunnel," Beck said. "Maintenance access. Runs beneath the slag fields to the water treatment plant on the rim." He stood, his knees popping in the quiet of the pod. "I have used it before. It will hold three, if we do not breathe too deep."

Solberg was already moving. She had her pack on her back before Trent turned to look at her. Her face was set in the way he remembered from the glacier, that flat calm she wore when the world was ending and there was still rope to tie.

"Beck," Trent said. "You're coming with us."

Beck looked at him. In the red light, the scout's face was unreadable, but his eyes held something Trent recognized from the mess tent at Meridian Base, from the men who had stayed behind to buy time for others to run.

"I am not coming, Trent."

"Don't."

"The QRF will want someone to interrogate. Someone who knows the overlay, who can be made to talk, who can be broken in front of cameras." Beck's voice was steady, the words bitten off clean. "I have already broken once. I will not break again. And if I am here when they breach, they will find an old man in a dead pod, and they will spend their hour with me while you get to the rim."

Trent's hand tightened on the overlay. The paper was warm from Beck's grip, and through it he could smell the dust of the pod, the faint chemical tang of the air recycler, and beneath it, something older, like the dust of a room sealed for years.

"Beck."

"Go." Beck turned toward the console. His hand found a switch, and somewhere in the pod's belly, a motor coughed to life. "The tunnel entrance is behind the third panel from the stern. Yara knows the way. She mapped it herself."

Solberg's fingers closed around Trent's arm. Her grip was strong, calloused from years of rope and ice axe.

"We go now," she said. "Or we die here arguing about a man who has already made his choice."

Trent looked at Beck one more time. The scout did not turn. He was entering a sequence into the console, his fingers moving with the sureness of long practice, a man setting his affairs in order.

"Trent." Beck's voice, without turning. "Your brother left something at the end of the Meridian. I have never seen it. But I believe he left it for you."

Trent's throat closed. He could not speak. He nodded, once, hoping Beck saw it in the red light, and then Solberg was pulling him toward the stern, toward the third panel, toward the dark mouth of the tunnel that breathed of wet stone and old air.

The panel slid open on reluctant gears. Beyond it, a ladder descended into blackness. Solberg went first, her feet finding the rungs with the ease of a woman who had spent half her life going down into places that did not want her.

Trent followed. The overlay was tucked inside his jacket, pressed flat against his chest, where he could feel its edges through the lining like a second heartbeat.

Behind them, Beck sealed the panel.

The tunnel was narrow. The walls pressed close, slick with condensation, and the air was thick with the smell of the water treatment plant somewhere above, chlorine and something sweeter, something organic that Trent did not want to name. Solberg moved with a small light clipped to her collar, its beam catching the wet stone and throwing back glittering reflections that moved like living things.

They did not speak for the first hundred meters. Trent counted his steps. He had always counted his steps. It was a habit from the cartography days, when every pace had to be logged, every distance accounted for, as if the world could be held still by measuring it correctly.

At the two hundredth step, Solberg stopped.

"Listen," she said.

Trent listened. Above them, muffled by meters of rock, he could hear the crump of breaching charges, the high whine of cutting torches biting into metal. The QRF was inside the bay.

"They will find the pod in minutes," Solberg said. "Beck will give them the hour he promised."

"And then?"

"And then they will find the panel. And then they will come down here." She turned to look at him, her face lit from below by the collar light, shadows pooling in the hollows of her cheeks. "We have maybe forty minutes. If we are lucky."

"And if we are not lucky?"

"Then we die in a tunnel under a slag field, and the overlay dies with us, and the Senate wins, and whatever is at the end of the Meridian stays buried until the next time someone needs a vote to hold the upper city together."

Trent was quiet. He could feel the overlay against his chest. He could feel the weight of it, the way it seemed to pull him forward, down the tunnel, toward the rim, toward the water treatment plant, toward whatever came next.

"Solberg," he said. "Why did you come back?"

She was quiet for a long time. The tunnel dripped around them. Somewhere ahead, water ran over stone.

"Because Beck sent word," she said finally. "Because he said you were coming. Because I owed a debt to a man who is no longer alive to collect it."

"My brother?"

"Your brother." She started moving again, her boots scraping softly against the tunnel floor. "And because the map fragments I carry are worth nothing if there is no one left who can read them."

They moved. The tunnel widened, then narrowed, then widened again. Solberg navigated by touch and memory, her hand trailing along the wall, her feet reading the ground the way Trent's hands read a contour line. At one point, they had to crawl through a section where the ceiling had partially collapsed, the stones held back by ancient timber that groaned under their weight and she'd a fine dust that caught in Trent's throat and tasted of rot and centuries.

Twenty minutes. Thirty.

Trent's mind kept returning to Beck. To the way the scout had stood at the console, entering his codes, preparing his last performance with the same care he had once used to set a perimeter in hostile country. To the way he had said Trent's brother's name, quietly, as if it were a prayer or a curse or both at once.

Ahead, the tunnel began to slope upward. The air changed, grew colder, tasted of open sky and the faint ozone of the upper city's lights.

"Almost there," Solberg said.

They emerged through a grating into the base of the water treatment plant. The space was vast, echoing, full of the sound of falling water and the hum of filtration systems cycling endlessly. The light was blue-white, artificial, and after the red of the pod and the black of the tunnel, it stung Trent's eyes until tears ran down his face and he had to blink them clear.

Solberg moved quickly, her pack rustling, her breath coming fast in the cold air. She found a maintenance ladder, tested it with her weight, and began to climb. Trent followed, his arms burning, the overlay pressed between his chest and the rungs, feeling with every handhold like a promise he had not yet earned the right to keep.

They came out onto the rim.

The slag fields stretched before them, gray and barren under the stars. Beyond them, the upper city glowed on its plateau, a smear of light against the black shoulder of the mountain. The wind was cold. It smelled of stone and distance and the faint, impossible scent of snow from the high peaks that ringed the basin.

Solberg stood beside him, breathing hard, her face turned toward the lights of the upper city.

"There," she said. "The Senate. The QRF. The men who signed the order to clear the tunnels and bury what lies beneath them." She looked at him, and her eyes in the starlight were very bright. "And beyond them, the Meridian."

Trent took the overlay from his jacket. He unfolded it, carefully, against the wind. The map inside was old, hand-drawn, the lines faded but legible, a route traced through mountains and glaciers and passages that no living cartographer had ever mapped. In the corner, in a hand he recognized from a hundred letters and one missing brother, was a single notation.

For Elias. When you are ready.

Trent folded the overlay. He put it back against his chest, where it belonged.

"Solberg," he said. "How do we get to the Meridian from here?"

She smiled. It was the first time he had seen her smile, and it changed her face entirely, softening the lines that seven years of ice and survival had carved into it.

"We walk," she said. "The way your brother walked. The way we should have walked seven years ago, if anyone had let us."

She started across the slag field, her boots crunching on the gray stone, her shadow stretching long behind her in the starlight. Trent followed.

Behind them, somewhere beneath the slag, a pod hummed in the dark. And in the pod, an old man waited for the sound of boots on metal, for the breach, for the hour he had bought with the last of his life so that two younger people could walk into the wind carrying a piece of paper that someone had wanted buried forever.

Above the rim, the stars wheeled on, indifferent to the small, stubborn things that men carried into the dark.