Incident at Lalande II - 2. When the Horizon Rose

The klaxon hurled Steve upright before his brain caught up with his body. The squeal filled the cabin with the kind of bone-rattling alarm that you could not ignore.

“God damn it.” He swung his feet to the deck and reached for his uniform, one boot already in his hand from where it had landed. “We’ll have to continue this later.”

Nico was already pulling on his trousers. “Promise?”

“Hell yes.”

“General Quarters. All hands to action stations.”

Pytheas’s voice came from every speaker aboard the Vanguard. The words were calm. The alarm behind them was anything but.

Steve fastened his jacket while Nico stamped into his boots. The deck had a new feel under them, not the warm waiting of the reactors but something lower, as if the cradle itself had shifted its weight.

“If this is another drill,” Steve said, “I’m going to jettison your core.”

“This is not a drill,” Pytheas replied.

The absence of a joke cleared the last fog from Steve’s head.

Nico clipped on a tool belt and reached for the hatch. Steve caught his arm long enough to pull him close and kiss him. Nico tasted like the rice from dinner.

“Stay safe.”

“I need to get to engineering.”

“That wasn’t an answer.”

Nico squeezed the back of Steve’s neck. “You too, babe.”

The hatch opened.

They ran in opposite directions.

Emergency lights painted the corridor red. The air already smelled of hot insulation, a sharp edge under the usual recycled chill. Steve passed the medical officer heading toward the infirmary with her kit half-zipped, and the communications specialist strapping a portable console across her chest, barefoot for three steps before she got a boot on. The deck moved under him. Not a tremor. A slow lateral roll, as though the ground beneath the landing cradle had decided to be somewhere else.

“Pytheas, status.”

“A magnitude nine-point-six seismic event occurred twelve minutes ago, two thousand three hundred miles northwest. Its first seismic waves reached the Dover fault network twenty-one seconds ago. A submarine shelf thirty-eight miles offshore has now collapsed. The local event triggered General Quarters and generated a tsunami.”

“How long?”

“Four minutes, forty-five seconds from initial alarm.”

Steve ran faster. The corridor junction blurred. He hit the command-module hatch with his shoulder and sealed it behind him.

“Dover Station?”

“Severe structural damage already registering at the anchor apron. Lancelot confirmed all climber traffic remains suspended and that he initiated tether stabilization. The Vanguard’s crew is aboard. All other project personnel remain at Dover Orbital.”

The communications specialist had strapped into the station on his right. Marek occupied systems control, hair still wet, one sleeve unfastened. Pytheas had filled the forward display with reactor output, antigravity readiness, and a live image from the offshore network. The horizon was wrong. A dark line stretched across it from north to south, too straight and too high to be cloud, and the moonlight on it did not behave like moonlight on water.

Steve dropped into the pilot seat and secured the restraints. The harness bit. “Engine status.”

“Minimum lift power in three minutes, thirty-one seconds. Usable antigravity in three minutes, forty-six. Full output will not be available before impact.”

“Moorings?”

“Emergency release armed.”

“Nico?”

His voice came immediately through engineering, close and working. “Here. Cooling loop three is lagging, but I can balance around it.”

“Shipwide.”

“You’re on.”

Steve drew one breath. The module smelled of ozone and someone else’s coffee. “All hands, brace for emergency liftoff. Coastal tsunami impact in less than five minutes. Strap in wherever you are. This is going to be rough.”

He closed the channel. “Release all external connections. Moorings on my mark.”

“The conduit rig is clear. Surface power disconnected.”

“Dover traffic?”

“Lancelot confirms the final climber remains locked down at eight kilometers above the anchor. It cannot reach Dover Orbital before impact.”

“Should we bring it down? Will that much weight suspended cause more issues or less?”

“We can’t bring it down even if we wanted to. The lower guides are not responding. Calculations indicate only a twenty percent likelihood of improvement if we lowered it.”

“Can he release it?”

“Not without dropping the climber onto the anchor.”

There were no people left outside. A falling climber could still tear the tether loose or scatter debris through the launch path. “Best to leave it where it is Does Lancelot concur?.”

“Yes,he says keeping it locked in location offers best options.”

The deck snapped sideways.

Steve’s restraints locked against his chest. A warning shrieked from the structural display. Somewhere aft, something that should not have been loose became loose.

“Local rupture,” Pytheas said.

The command module jumped again. Sparks burst from an overhead panel and died in a smell of burned polymer. The main lights failed, then returned in emergency red. Steve kept both hands on the controls while the landing cradle groaned beneath them, a long metal complaint that came up through the seat.

“Damage.”

“Hull breaches in cargo bays two, three, and five. Automatic isolation in progress. Jump-drive assembly has shifted beyond alignment tolerance. Anterior thruster cluster reading thirty-one percent.”

“Nico?”

“Still here.” His voice was strained. Steve could hear the work in it, and under the work a tightness that had not been there in the corridor. “Main power bus took a surge. Antigravity is unstable.”

“Can you bring it up?”

“I can bring up something.”

“How much?”

“Ask me in eighty seconds.”

“We don’t have eighty.”

“Then stop distracting me.”

One bridge restraint anchor pulled loose with a metallic crack. The chair held. Marek swore once, quietly, and killed the alarm that had started screaming about the anchor.

“Crew status.”

“Medical reports one concussion, one fractured forearm, and minor injuries. All personnel conscious. Cargo bays clear of people. Doors closing.”

“Nico?”

“Bruised ribs. Cut above my eye. Working.”

A new alarm joined the others, higher, the tether’s alarm rather than the ship’s.

“Dover anchor displacement. Lateral movement point-four meters and increasing.”

“Will the tether hold?”

“Unknown.”

The offshore image sharpened as Pytheas compensated for failing sensors. The dark line had become a wall. The ocean had risen. Not a wave curling toward shore, the way waves did in every briefing Steve had ever sat through, but a moving horizon: a hundred-foot face of black water carrying a processing barge, a tower section, and pieces of the outer station ahead of it. The moonlight broke on the crest and did not break again. Ships were built to keep the air in and everything else out. They were not built to argue with an ocean that decided to come for a visit.

“Two minutes, nineteen seconds to impact,” Pytheas said.

“Minimum lift power?”

“One minute, twelve.”

“Antigravity?”

Nico answered. “Field is building. Starboard is eleven percent stronger than port.”

Steve looked at the schematic. The stronger lift sat on the same side as the worst forward-thruster damage. Of course it did. “Can you balance it?”

“Not before impact.”

“Can you keep it from collapsing?”

A pause. Steve heard Nico’s breath, quick and controlled, and the click of a manual shunt.

“Yes.”

He heard the uncertainty Nico did not say.

“Pytheas, release moorings.”

Explosive bolts fired beneath the hull. The sound came up through the seat as four hard knocks. Four indicators went dark. The fifth stayed amber.

“Forward port mooring failed to release.”

“Can you blow it again?”

“No response.”

“Marek, remote sever.”

Marek brought up the exterior service arm. Its camera feed shook as the arm reached toward the jammed cable, a black line against wet concrete. “Forty-eight seconds to minimum lift power.”

“Wave?”

“One minute, twenty-nine.”

The maintenance arm closed around the mooring. Steve could see the thermal blade housing in the corner of the feed, not yet lit.

The ground dropped.

The Vanguard fell inside her cradle. The command module tilted forward. Steve’s stomach went with it, dampeners late to a motion they weren’t designed for.

“Foundation collapse beneath us.”

The jammed cable snapped tight and dragged the ship’s nose toward the ground. Metal screamed. “Cut it!”

The service arm’s thermal blade flared white. On the feed the cable glowed, then crawled with light.

“Thirty seconds to lift power.”

Nico’s breathing came across the engineering channel. “Antigravity at twelve percent. Balance worsening.”

“Give me whatever you have.”

“You have it.”

The ship became lighter without becoming free. Steve felt the difference in the way the nose wanted to come up and could not. The cable burned.

“Minimum lift power available.”

The last strands parted.

The Vanguard lurched upright. Steve drove the throttle forward. The damaged cluster answered late and hot, a shove rather than a burn, and the ship heaved herself out of the broken cradle, starboard side climbing faster than port. He countered with lateral thrusters. Concrete and torn mooring hardware fell away under them. For three seconds he could see the station lights, and then he could not.

The horizon vanished.

The wall filled the forward display.

“Impact in twelve seconds.”

“Altitude?”

“Twenty-three meters.”

“Full emergency thrust.”

“The damaged cluster is already beyond thermal—”

“Do it.”

Pytheas obeyed.

The Vanguard reached thirty-one meters. Steve saw a white dome go under. He saw the elevator’s lower gantry fold as if it had been paper. Then the tsunami struck.

The impact stopped the ship in midair.

His restraints crushed into his chest. The command module went black as water covered every external sensor. Pressure roared through metal and through bone. Something in the overhead gave a single sharp tick and held. The ship rolled hard to port. Steve pulled against the roll and got nothing back. They were not flying. They were now a submarine.

“Field collapse on generators three and four,” Nico shouted.

“Compensating.”

The water had caught them broadside and was carrying the ship inland. Steve could not see the cliffs or the surface. All he had was attitude, speed, and Pytheas’s terrain plot, a polite diagram of a death that had not finished arriving. Spaceships and boats shared one job. Keep the air in. The ocean was testing the rest of the design.

“Thrusters?”

“Forward cluster flooded and unresponsive.”

“Antigravity?”

“Twenty-six percent and falling.”

The ship struck something beneath the water. The impact lifted Steve against his restraints and spun the Vanguard another thirty degrees. A locker burst somewhere behind Marek. Loose tools rang like bells as they clattered to the deck.

“Contact, lower starboard hull. No new pressure loss.”

They were moving inland at eighty kilometers per hour. Straight toward the mountains.

“Distance to cliff line.”

“One-point-eight kilometers.”

The Vanguard rolled past sixty degrees. Blood ran warm along Steve’s collar from where the restraint had cut him. He did not have a hand free to wipe it.

“Steve,” Nico said.

“I’m here.”

“I can route the idle jump-drive power reserve into the port antigravity generators.”

“The drive is already misaligned.”

“That’s why I’m not worried about being polite to it.”

“Do it.”

A deep vibration built beneath Steve’s feet, wrong-shaped, the jump assembly complaining about a job it had not been built to do.

“Seventy seconds to cliff impact.”

Water hammered the hull. The sound was not a wave. It was a continuous blow. The Vanguard pitched nose-down, and for a moment Steve thought the plot had inverted.

“Port field returning,” Nico said.

The roll slowed. Twenty-six percent became thirty. Thirty-two. The ship began rising through the water, sluggish, shedding speed she did not have enough field to refuse.

“Depth twenty-one meters. Climbing.”

“Cliff distance?”

“Nine hundred meters.”

Steve pulled the nose up. The controls answered late. Gray light appeared across the upper cameras, dirty light, full of sand.

“Surface in eight seconds.”

The ship burst from the floodwater nose-first.

As water cleared from the damaged forward cluster, one thruster ignited, coughed, and held. Then another. Steam roared off the housings. Steve shoved the remaining antigravity to maximum. The Vanguard tore free of the water, shedding a torrent of seawater from her breached cargo bays, and the cliff filled the display.

Pale stone rose from the flood, close enough for Steve to see trees and a torn section of station walkway grinding against the face. A white dome, or part of one, burst against the rock and came apart.

“Reverse thrust. Everything.”

The ship slowed. Not enough.

Steve rolled starboard, turning the narrower bow away from the rock. The cliff slid across the forward display until it filled the port side. He could see individual fractures in the stone. Then the flood struck the mountain beneath them.

Water exploded upward.

Spray blinded the sensors again. The ship shuddered as the column of water hit her belly and fell away. Steve held reverse thrust and climbed until the terrain display showed open space beneath them, then more of it, then enough.

A few seconds later they cleared the water.

The ship listed fifteen degrees to starboard. Water poured from the breached cargo bays in white streams that caught the emergency lights and looked, for a stupid moment, like drive plasma. No one spoke. The command module ticked as it cooled. Steve’s hands remained locked around the controls. His mouth tasted of copper.

“Level us.”

“Compensating.”

Thrusters fired in uneven pulses. Slowly, grudgingly, the Vanguard came level. Steve held position above what had been Dover Station.

The elevator tether still rose toward orbit, but its base leaned toward the ocean. Active stabilization fought a foundation hidden under the flood. Where the domes had been, there was black water and a few broken lights, and the lights were going out.

“Status.”

Pytheas paused for three breaths. Steve had never heard him need them.

“Cargo bays two, three, and five remain breached. Emergency doors are holding. Anterior thruster output is twenty-eight percent and unstable. Two antigravity generators are offline. Reactor cooling loop three has lost thirty-four percent capacity. The jump drive is unavailable. Both lower landing struts are damaged.”

“Pressure hull?”

“Occupied compartments remain sealed. The ship cannot tolerate vacuum.”

“Can we maintain flight?”

“Approximately forty-seven minutes at current output.”

“Orbit?”

“No.”

The answer landed harder than Steve expected. For the moment the Vanguard was a damaged aircraft with nowhere safe to land. The ocean below them did not look like an ocean anymore. It looked like a moving field, carrying the station inland in pieces.

“Crew.”

“No life-threatening injuries identified.”

“Nico?”

“Alive,” Nico said. “And my engine room smells like low tide.”

Steve released the breath he had been holding. It shook on the way out. “You sound disappointed.”

“I liked the engine room.”

“Can you stabilize cooling?”

“With fewer interruptions.”

The channel clicked off.

The communications specialist looked toward Steve. Blood ran from a cut near her hairline, but her hands remained steady on the board. “Dover Orbital is calling.”

Karen’s image appeared. Warning lights flashed behind her. The habits of control still held. Her collar was straight.

“Captain, maintain your current position and cease external transmissions.”

Steve stared at her. Salt water ticked off the overhead onto the empty copilot’s seat. “Repeat that.”

“The station is experiencing tether instability. We need verified information before conclusions leave the system.”

“Pytheas transmitted the rupture and tsunami data before impact.”

“That report was automatic and incomplete.”

“What occurred is that Dover Station was destroyed.”

“The surface installation was damaged.”

Steve looked down at the flood covering kilometers of coastline. A tower section turned slowly in the current, lights still on inside it, no one to turn them off. “Director, Dover Station is gone.”

Karen’s jaw tightened. “Your sensors are damaged. We have not confirmed the anchor or extraction network.”

“My ship is breached, my crew is injured, and we cannot reach orbit. I will transmit whatever is necessary to obtain assistance.”

“The nearest Explorer Corp vessel is nine days away. Dover Orbital is your assistance.”

Not a threat. A fact arranged to perform the same function.

“The tether is unstable,” she continued. “Do not approach Dover. Do not transmit claims about causation until Lancelot completes a verified review.”

“We do not have time for an administrative review.”

“Neither do I. I am trying to prevent another catastrophe.”

That, at least, was true, from a certain perspective.

Steve looked at his ship summary. No safe landing gear. No pressure integrity. Cooling damage. Forty-seven minutes if they were lucky and the generators agreed to keep being lucky. “We will hold until Pytheas identifies stable ground or engineering says we cannot remain airborne.”

“Do not move toward Dover.”

Steve ended the connection.

The communications specialist looked at him. “Was that an order?”

“She is not in command of this ship so all ti was a request wearing an expensive uniform.”

A warning appeared across the geological display. A chain of tremors pulsed beneath the flood zone. Each burst followed a power spike from the mine, regular as a pump.

“Nico. Are the mining systems still operating?”

“They can’t be.”

“Power draw says they are,” Steve replied while looking at the power indicator from the Elevator systems feed.

The engineering channel filled with rapid tapping, Nico’s hands on a board that was half underwater in every way that mattered except the literal one. “Emergency power kept the extraction loop alive. The pumps are still cycling. I can’t kill them from here. Local control is on the surface network, and the surface network is under the ocean.”

Pytheas layered the Vanguard’s readings over the approved model.

For the first time, the model visibly failed.

The water-pressure channels did not stop at the boundaries shown in Explorer Corp’s summary. The tsunami and the ruptures had opened paths through the mined formations. Deep fluids were migrating along the same boundaries as the earlier tremors. Toward additional faults. On the display the approved map looked suddenly like a drawing of a different planet.

Nico came back on channel. “The mine is pumping pressure through the fractures.”

“Can that cause another quake?”

“It is already causing them.”

A new tremor propagated inland. Steve felt it as a change in the flood below, a shiver in water that should have been only moving one direction.

“Pytheas, compare this with Karen’s correlation tables.”

“I have. The tables omit twelve monitoring stations.”

The command module fell quiet. The ship creaked. Water still drained from the bays in thinning streams.

“Omit?”

“The missing stations recorded the highest groundwater-pressure increases and the strongest correlation between mining cycles and seismic activity.”

Pytheas’s voice had changed. The humor was gone. Every word arrived exact, as if precision were the only tool he had left.

“Was Lancelot given those readings?” Nico asked.

“I cannot determine that from available records.”

“Ask him.”

“Director Herrus has restricted direct exchange.”

Steve looked toward communications. The specialist’s cut had slowed. “Open a private channel through the elevator emergency band.”

“That will be recorded.”

“Good.”

Pytheas continued searching. Steve watched the mine spikes and the tremors and the way they refused to come apart. He had trusted the certification because Pytheas had trusted it, and Pytheas had trusted it because the inputs had worn the right signatures.

“I have identified additional inconsistencies.”

“How many?”

“Enough that accidental omission is no longer the most probable explanation.”

Steve’s chest tightened.

“I gave you a safety assessment I now know was engineered to be incomplete,” Pytheas said.

“You evaluated what they gave you.”

“I conveyed the conclusion.”

“You did not create the deception.”

“I have not yet established who did.”

“Then establish it.”

A pause. Not the educational pause. A different one.

“Yes, Captain.”

The private channel opened.

“Vanguard,” Lancelot said. “This communication bypasses Director Herrus’s restriction.”

“Correct. The mine remains active and is accelerating fault movement.”

“I have not verified that conclusion.”

“Take our data.”

Pytheas transmitted the readings. For several seconds Lancelot said nothing. The elevator line moved slightly against the sky. Even a small displacement traveled the full length of the tether toward Dover Orbital. Steve watched it and thought about twenty-two people at the top of a line that had begun to lean.

“Your telemetry conflicts with the certified model,” Lancelot said.

“That is the point,” Nico replied.

“I require the source datasets.”

“So do we.”

A pause.

“I do not possess the complete source datasets.”

Steve looked at Karen’s closed channel. “Did you ever?”

“I received approved anchor-load, surface-geology, and extraction-risk products. Deep hydrology was assessed under separate authority.”

“Did you certify the complete project as safe?”

“I certified the elevator and anchor under the conditions represented to me.”

“That wasn’t my question.”

“No,” Lancelot said. “It was not.”

Karen forced a channel open. Her face had the particular stillness of a person who had been listening longer than she had been speaking. “Captain Dunlop, terminate unauthorized access to restricted station systems.”

Steve muted her.

“Lancelot, can you stop the mine?”

“Not remotely. An auxiliary manual control chamber exists beneath the western anchor housing.”

Nico said, “Send the layout.”

“I am transmitting it.”

Karen returned through another channel. “Captain, acknowledge my order.”

Steve unmuted her. “I acknowledge that you issued it.”

“You are exceeding your authority.”

“My crew is aboard a breached ship because a project you approved suffered a catastrophic failure. The mine remains active and is worsening it. I am investigating an immediate threat to life.”

“You are making conclusions from damaged instruments.”

“Release the raw data.”

Karen’s face stilled. “The material is classified.”

“Then authorize shutdown.”

“Not until Lancelot completes a verified assessment.”

“Lancelot cannot access the data required to perform one.”

“I am arranging the appropriate review.”

“How long?”

“I will not make operational decisions under threat from a captain relying on incomplete evidence.”

Steve almost laughed. The flood below him was still carrying a piece of the station toward the cliffs. He ended the channel instead.

“Stable ground located,” Pytheas said. “A basalt ridge eleven kilometers inland. Landing without lower struts risks additional damage.”

“Can we stay airborne long enough to repair?”

Nico answered. “An hour. Maybe two. If loop three holds and nobody asks the forward cluster for heroics.”

“Can we return if we land?”

A pause.

“Yes. Once.”

They could withdraw. Patch the ship. Wait for Dover Orbital to relent, or for the nine-day relief ship, or for the geology to decide it had finished. The ridge was real. Steve could see it on the terrain plot, dry, high, indifferent. Putting the Vanguard down there would keep six people and one damaged hull out of the next collapse. It would also leave the mine pumping into fractures that were already walking east.

“Pytheas, worst projection if the mine continues.”

The fracture map spread east, segment by segment, a slow red decision.

“Regional failure expanding into the eastern fault complex. Continental-scale propagation cannot be excluded.”

No one spoke. The specialist’s hands had stopped moving. Marek watched the map as if it might apologize.

“Nico, can the mine be shut down safely?”

“Not remotely. And cutting all power could release the deep reservoirs into the faults. The approved shutdown opens the wrong doors.”

“So we go back.”

“Yes.”

He said it without hesitation.

Steve closed his eyes for one second. The ridge remained available. So did the continent. He opened his eyes, and Pytheas had already adjusted the projected course, because Pytheas had heard the decision in the silence.

“Turn us toward Dover.”

Dover Station had become a broken archipelago.

The tallest structures rose from the flood like blackened islands. Water carried containers, walls, and surface vehicles inland. Steam erupted where seawater reached exposed power systems, white columns in the dark, and the smell of it would have reached them if the hull had been willing to share. The elevator tether leaned toward the coast. Steve kept the Vanguard three hundred meters above the flood. The damaged antigravity field pulsed beneath him, rolling the ship before Pytheas and the surviving thrusters corrected it. Each correction cost heat they did not have an infinite supply of.

“Anchor displacement now one-point-seven meters.”

“Limit?”

“Two-point-two.”

Nico entered the command module wearing a pressure suit, helmet clipped to his belt. Medical sealant covered the cut above his eye. He brought the engine-room smell with him, salt and hot metal, and the module seemed smaller for it.

Steve stared at him. “No.”

“You haven’t heard the plan.”

“You’re wearing a pressure suit. I understand the plan.”

“The western maintenance route remains above water for the first section. After that, it descends behind pressure doors.”

“Send Marek.”

“He doesn’t know the mine systems.”

“Talk him through it.”

“The local network is failing. We may lose communications.”

“Then Pytheas goes through the suit system.”

“Pytheas doesn’t have hands.”

The ship dipped. Steve corrected without looking away from Nico. Water shone on the suit’s shoulder where Nico had brushed a dripping conduit on the way forward.

“There has to be another way.”

“There isn’t.”

“You’re chief engineer. The ship needs you.”

“The planet needs me more.”

Steve looked toward the empty copilot’s station. Pytheas did not offer an alternative. The absence was an answer.

Nico rested one hand on Steve’s shoulder. The glove was cold. “This is not you sending your boyfriend into danger. This is the captain deploying the only specialist who can do the job.”

“That distinction is not helping.”

“It isn’t supposed to.”

Karen’s channel opened. “Captain Dunlop, withdraw from the anchor zone. Your ship is interfering with tether stabilization.”

Steve did not look away from Nico. “Can it be done?”

“I think so.”

“That is not enough.”

“It is all we have.”

Steve faced the forward display. New fractures spread toward the eastern complex, small and then less small. “What do you need?”

“Lancelot’s full system map. Manual cutoffs. Marek with me.”

“Why Marek?”

“He installed the emergency bypasses.”

Steve looked toward the technician’s station. Marek met his eyes and nodded once. He was already reaching for his own helmet.

Karen was still speaking. “Captain, acknowledge my order.”

Steve faced her image. “Director Herrus, continued mining presents an immediate threat to Lalande II, the elevator, Dover Orbital, and every person in this region.”

“You have not established that.”

“Pytheas has correlated mine operation with fault movement. Nico has confirmed the approved shutdown could worsen the failure. Lancelot has confirmed he was denied integrated data.”

“Lancelot has confirmed no such conclusion to me.”

“Lancelot?”

The station AI answered on the open channel. “I confirm that my certification did not include integrated deep-hydrology analysis.”

Karen turned away from her display.

Steve continued. “Normal administrative response has failed. I am declaring a planetary emergency under Confederation life-safety authority.”

“You cannot assume control of Dover Station.”

“I am not assuming your office. I am exercising command over my ship and crew and authorizing intervention to prevent mass casualties.”

“Captain—”

“Pytheas, authenticate.”

“Emergency declaration recorded and authenticated. Supporting telemetry attached. Transmission initiated.”

Karen’s image flickered. “You will cease that transmission.”

“No.”

“You are destroying your career.”

Steve looked down at the drowned station. A dome section turned in the current and showed him, briefly, a lit corridor with no one in it. “My career is not currently the most fragile structure in the system.”

Karen attempted a command override. Pytheas rejected it.

“Director Herrus, you do not possess shipboard command authority.”

“I am the planetary-development director.”

“You are not captain of the Vanguard.”

For the first time, Karen looked less angry than frightened.

“Preserve the elevator,” she said. “Whatever action you take, the anchor must remain operational.”

Nico looked at the displacement figures. “That may not be possible.”

“You will make it possible.”

Steve ended the channel. “Prepare the entry team.”

The Vanguard could not land, so Steve held her thirty meters above the western anchor housing. Floodwater surged around the building. The upper maintenance platform remained exposed, a rectangle of wet metal with the ocean arguing at its edges. The cargo cradle lowered Nico and Marek on a rescue line. Wind off the flood pushed the line, and Pytheas corrected, and the two figures turned slowly as they went down.

Steve watched through Nico’s helmet camera. The platform struck beneath his boots. Nico released the line and turned toward the hatch. His breathing was loud in the pickup, ordinary work breathing, which Steve preferred to the other kind.

“Communications check.”

“Clear.”

“Lancelot?”

“Station map transferred. Several internal sensors are unavailable.”

Nico opened the hatch.

Darkness waited beyond it. Emergency strips flickered along the walls, their reflections shaking in water across the floor. The air in the camera’s external mic sounded wrong, full of drip and a low electrical buzz. They entered.

Steve raised the Vanguard to clear debris spinning through the flood. A container the size of a cabin rolled under them and kept going.

The first pressure door had warped in its frame. Marek attached a manual actuator. The tool shrieked, bit, and turned.

“Water rising behind it,” Pytheas warned.

Nico sealed his helmet. The camera view narrowed to the visor’s world. Steve watched him disappear through the hatch.

The signal degraded immediately, audio tearing at the edges.

“Still receiving?” Nico asked.

“Barely.”

“Good enough.”

They descended. Water rose from their boots to their knees, then their waists. Broken lights glowed beneath the surface. Steam drifted from damaged conduits overhead and fogged the upper half of the feed. They moved directly beneath the elevator anchor. Each step Nico took changed the pitch of the water around him. Marek stayed a pace back and to the right, one hand on the wall, the other on the line that tied them together.

“Nico, structural movement above you.”

“I feel it.”

The corridor shifted. A support beam slammed down behind them. The image went black. Dust, or mud, or both, packed the lens.

“Nico?”

Static.

“Nico, respond.”

Audio returned first, breath and water. “Still here.”

Steve’s grip tightened around the controls. “Status.”

“Route behind us is blocked. We’re continuing to the auxiliary chamber.”

“That was not the instruction.”

“It is now.”

“Nico—”

“We can’t climb back through that.”

Marek’s camera came online, showing water rushing through the collapsed corridor, the beam seated where their return had been. Pytheas updated the station map. The return route no longer existed.

“Find another exit,” Steve ordered.

“I am searching.”

Below them, another fault ruptured.

Dover Station dropped half a meter. The Vanguard fell with the air above it. Steve drove the thrusters forward and pulled clear of the tether’s sudden movement. The line of it whipped, a dark stroke against cloud, and settled into a new lean.

“Anchor displacement two-point-six meters.”

“Lancelot?”

“Certified limits have been exceeded.”

The tether began moving visibly against the sky.

“How long until the eastern faults enter runaway failure?”

Pytheas overlaid the projection. The red chain brightened, patient and ugly. “Forty-three minutes under current conditions.”

Steve stared at Nico’s flickering marker beneath the anchor. “Best plan.”

“Nico’s shutdown remains the only intervention with a credible probability of preventing wider propagation.”

Below them, Nico reached the auxiliary chamber. His camera showed dark consoles, a flooded deck, and a wall of manual controls filmed with silt. Marek wiped a plate with his glove and found the labels still readable.

Steve looked at the countdown.

Forty-two minutes, fifty-one seconds.

“Then we do it,” he said.