The Void Breacher's War

• Chapter 1 Hull Breach Protocol
• Chapter 2 The Cold Drop
• Chapter 3 Bulkhead Bleed
• Chapter 4 Signals in the Dark
• Chapter 5 Point of Insertion
• Chapter 6 Phantom Echoes
• Chapter 7 Pressurized Blood
• Chapter 8 Deck Twelve Quarantine
• Chapter 9 The Silent Compartment
• Chapter 10 Counter-Incursion
• Chapter 11 Atmospheric Venting
• Chapter 12 Steel and Sinew
• Chapter 13 The Gantry Ambush
• Chapter 14 Severed Conduits
• Chapter 15 Below the Armor Belt
• Chapter 16 Kinetic Impact
• Chapter 17 Scramble the Breachers
• Chapter 18 The Reactor Labyrinth
• Chapter 19 Internal Ballistics
• Chapter 20 Oxygen Debt
• Chapter 21 The Nest in the Bulkheads
• Chapter 22 Zero-G Carnage
• Chapter 23 Command Bridge Lockdown
• Chapter 24 The Final Airlock
• Chapter 25 Shattered Hull
• Chapter 26 Drifting in the Void

The alarm did not wail. On a combat warship the size of the Eidolon, a traditional siren was considered an unnecessary waste of acoustic energy and a proven method for inducing early panic among the junior ratings. Instead, the ship notified you of imminent violent decompression with a polite, three-tone chime followed by the immediate, automated cessation of all climate control.

The air went instantly frigid, stripped of its recycled warmth, and the bulkheads vibrated with the deep, sickening thrum of armored blast doors slamming home across four kilometers of reinforced titanium.

Master Sergeant Noah Vance did not look up from his primary seal diagnostics. He had nineteen seconds before the umbilical disconnect, and his left knee actuator was reporting a three-percent variance in hydraulic return pressure. In the grand ledger of things likely to kill a void breacher, a three-percent hydraulic lag was somewhere between a stray kinetic slug and the heat death of the universe, but Vance hated sloppy seals. He adjusted the bleed valve with a gloved thumb, listened for the sharp hiss-click of the micro-gasket seating against his armored thigh, and watched the amber light on his heads-up display turn a placid, reassuring green.

"Seal verified," the synthesized voice of his Mark IX Breacher rig whispered directly into his mastoid bone. "Internal atmosphere: eighty-two percent nitrogen, eighteen percent oxygen. Scrubbers active. Suit integrity at one hundred percent."

"Took you long enough," Corporal Talia Reyes muttered over the squad link. She was strapped into the acceleration rack directly across from Vance in Breacher Bay Four, her own suit already sealed, its matte-black composite plating making her look less like a human being and more like an angular piece of boarding artillery. "Fleet Command is tracking three heavy rail spikes incoming from the vanguard line. Impact in forty seconds. If the outer hull buckles, Noah, I am personally venting your bunk."

"You touch my bunk and I’ll disable your mag-boots during the next high-g burn," Vance said, his voice flat and calm. He pulled the restraint harness down over his chest plate, locking the magnetic clasps with a dull metallic clonk. "Besides, rail spikes don't buckle the armor belt. They punch clean through. You won't have time to vent anything."

"Always a comfort, Sergeant."

Around them, the twelve other men and women of the 42nd Orbital Incursion Unit sat in identical racks, locked into their heavy exoskeletons like rows of inert torpedoes awaiting launch. The bay was lit only by the low red glow of combat-readiness lamps and the flickering telemetry feeds projected onto the inner surfaces of their visors. Outside their pressurized staging bay, the heavy cruiser UNS Eidolon was running cold, its fusion drives throttled down, radiators retracted, drifting through the debris-choked perimeter of the Kerberos Ring at sixteen kilometers per second.

The tactical situation was simple, brutal, and entirely typical of the Third Frontier Conflict. The enemy—a splinter coalition of separatist battle-groups calling themselves the Sovereign Concord—had stopped trading long-range missile salvos three days ago. When both sides exhausted their smart munitions, space combat had a nasty habit of degenerating into something ancient and intimate. Ships closed within visual range, pounding each other with point-blank kinetic batteries, spinal railguns, and boarding wedges.

The Eidolon had taken two direct hits to its engineering dorsal array an hour ago. Now, something large, silent, and heavily armed was matching its vector.

"Attention all Breacher elements," the voice of Commander Aris Thorne, the ship's tactical action officer, cut across the command frequency. The transmission was laced with the harsh crackle of ion static. "Passive arrays have identified an intrusion vessel. Concord design, Gorgon-class assault tender. She’s running dark, no transponder, drifting on our port ventral quarter. Distance: eight hundred meters and closing."

Vance narrowed his eyes, pulling up the exterior optical feed on his secondary display. Through the grain of cosmic radiation and polarized ship glass, he saw it. The Concord ship was an ugly, asymmetric wedge of black iron and exposed heat sinks, completely devoid of running lights. It looked like a jagged tooth torn from the maw of some dead predator, tumbling slowly through the void to bleed off relative velocity.

"Is she deploying wedges?" Vance asked, keying his squad-lead channel.

"Negative, Sergeant," Thorne replied. "She didn't fire boarding pods. She doesn't have the launch tubes for them. Long-range scans indicate she's venting reaction mass along her lateral axis. She’s not trying to blow past us. She’s coming alongside to dock."

"Docking?" Reyes let out a dry, humorless bark. "We don't have compatible umbilical collars. The Concord uses three-pin magnetic clamps; our ventral airlocks are four-lug hydraulic."

"They aren't looking for a handshake, Corporal," Vance said. He racked the charging bolt on his heavy mag-carbine, the mechanical action solid and sharp through the haptic sensors in his gauntlets. "They’re bringing an industrial boring array. They’re going to mate with our skin, cook through the outer plates with thermal lances, and dump two platoons of heavy shock troops directly into our service conduits."

"Spot on, Sergeant," Thorne confirmed. "Hull Breach Protocol is now in effect for Decks Nine through Fourteen. Command has isolated all atmospheric routing between the forward engineering spaces and the main habitat ring. You are cleared for weapons-free engagement inside the outer structural envelope. Do not let them establish a beachhead at the auxiliary life support junction."

"Understood, Bridge. Squad, prep for hard contact."

The warning chime sounded again—three rapid tones, followed by the deep, terrifying groan of structural steel under immense physical strain.

It wasn't an explosion. Explosions were clean, predictable transfers of kinetic and chemical energy. This was the raw, grinding screech of two multi-thousand-ton metal masses colliding at matching orbital speeds. The deck plating beneath their acceleration racks heaved upward violently, the hydraulic dampeners hissing as they absorbed the initial shockwave. Dust, dead skin cells, and microscopic flakes of paint—the inevitable detritus that collected in the corners of every void vessel—lifted into the air as the local artificial gravity flickered, dipped to zero, and then slammed back to a heavy, nauseating 1.2 g.

"Impact verified," the suit's automated monitor reported. "Hull integrity compromise detected: Deck Eleven, Section Four. Atmospheric loss rate: eight hundred liters per second and climbing. Local bulkheads sealed."

"Up on your feet," Vance ordered, slapping the primary release on his restraint harness.

The harness whipped back into its housing. Vance dropped two feet to the steel-grate floor, his mag-boots engaging with a sharp, synchronized clack that anchored him securely against the ship’s shuddering deck. Around him, the twelve operators of his squad detached from their racks with practiced, fluid efficiency. There was no shouting, no frantic scrambling. These were void breachers—men and women whose entire military existence took place in the vacuum-sealed margins between life and instant, explosive vaporization.

"Reyes, take point with the heavy scatter-gun," Vance commanded, stepping toward the bay's internal airlock. "Kowalski, set up the thermal sensor array at the threshold. Diaz, you’re on ammunition supply and vacuum patching. If a bulkhead goes soft behind us, I want it foamed before we lose the entire deck's reserve pressure."

"Got it, Boss," Private Diaz answered, tapping the bulky canister of pressurized aerosol sealant strapped to his lower back.

The bay doors slid open with a pneumatic hiss, revealing the dim, red-washed corridor of Deck Eleven.

It was already transforming into a combat zone. The primary fluorescent strips had been killed by the bridge to conserve auxiliary power, leaving only the floor-mounted emergency luminescence strips to guide them. The air was thin, smelling sharply of scorched wiring, hydraulic fluid, and the unmistakable, metallic tang of ionized ozone. Every three seconds, the entire ship shuddered as the Concord vessel’s boring array ground deeper into the Eidolon’s outer armor belt.

Vance led the fireteam down the central arterial passageway. His heads-up display painted the structural layout of the deck in wireframe blue, overlaying the architecture of the ship onto his field of vision. Section Four was ninety meters ahead, just past the secondary coolant exchange.

"Thermal spike ahead," Kowalski reported, his voice tight over the comm. The private was tracking the heat signatures through two layers of reinforced bulkhead. "They aren't just using plasma torches, Noah. They’ve got heavy thermite cutting rigs. They’re chewing through the high-density plating like it’s wet cardboard."

"How much time do we have before blow-through?" Vance asked.

"Ten seconds. Maybe twelve."

"Form up on the lateral support pillars," Vance said, dropping into a low, braced stance behind a massive steel stanchion that anchored the deck to the ship’s keel. "Reyes, let them punch the plug. Don't waste rounds on the cutter head. Wait until the pressure equalizes and they start deploying their vanguard."

The team melted into the shadows of the corridor, raising their weapons toward the end of the hall.

Ahead of them, the flat, gray expanse of the bulkheads began to glow. First a dull, cherry red, then a blinding, incandescent white. The paint on the interior walls blistered, blackening into curling flakes of ash that drifted away in the dying air currents. The screech of the enemy’s mechanical drill was deafening now, vibrating straight through the soles of their boots and up into the marrow of their bones.

Then came the breach.

With a concussive crack that rattled the teeth in Vance's jaw, a circular section of the hull three meters wide was blown inward. The slug of superheated steel tumbled into the corridor, glowing like a miniature sun, scorching a deep, smoking gouge into the deck plates.

A hurricane of rushing air immediately followed. The residual atmosphere in Deck Eleven was sucked toward the breach with terrifying violence, creating a deafening roar as loose maintenance panels, severed wires, and stray tools were ripped from their mountings and hurled toward the vacuum.

Vance didn't flinch. His suit’s mag-boots held him motionless against the floor, while his environmental system automatically compensated for the sudden drop in ambient pressure, tightening the seals around his neck and wrists.

Through the ragged, glowing hole in the ship's side, the blackness of the void was visible—and within that blackness, moving with terrifying speed, were the silhouettes of the Concord boarding party.

"Contact!" Reyes screamed over the radio.

Her heavy scatter-gun barked, the muzzle flash illuminating the depressurized corridor in strobing bursts of blue-white light. The solid-slug flechettes tore through the smoke, shredding the first enemy soldier who crossed the threshold. The Concord breacher, clad in bulky, pressurized composite armor, was lifted off his feet and hurled back into the void, his ruptured suit venting a plume of frozen, crystallized blood that glittered like diamonds in the gloom.

"Suppressing fire!" Vance yelled, stepping out from behind his pillar and bringing his mag-carbine to bear.

He squeezed the trigger, sending a continuous three-round burst of hypersonic depleted-uranium flechettes into the breach. The recoil was a rhythmic, hammering vibration against his shoulder armor. Two more Concord operators stepped through the breach, their own weapons flashing as they laid down a retaliatory wall of automatic fire. High-explosive micro-rounds detonated against the stanchions around Vance, showering the corridor in jagged shrapnel and hot sparks.

"They aren't stopping!" Kowalski shouted, firing his sidearm while trying to maintain the integrity of his sensor pack. "They’re pushing heavy infantry through the primary breach!"

"They don't have a choice," Vance muttered grimly through clenched teeth. "Neither do we."

The battle for the interior of the Eidolon had begun, and the skin of the ship was already wide open to the cold, merciless dark.

The dead Concord breacher drifted past Vance’s shoulder, his ruptured suit leaving a long, glittering frost-trail of flash-frozen blood in the zero-gravity eddies of the corridor. The man’s visor was cracked, the internal display still flickering with useless tactical telemetry that illuminated his blue, oxygen-starved face in pulses of sickly yellow light. Vance gave the body a shove with his boot, sending it tumbling back through the jagged hole in the Eidolon’s outer plating where the void swallowed it whole.

"Pinch that breach!" Vance barked, ducking low as a string of hyper-velocity darts slammed into the steel stanchion above his head, shower-grouting his shoulder plates with hot tungsten splinters. "Diaz, get the foam up! Kowalski, Reyes, keep those bastards from establishing a secondary footprint on the deck!"

Diaz scrambled forward on all fours, his suit’s magnetic knee-pads snapping against the deck plates with loud, rhythmically precise metallic clacks. He slammed the nozzle of his heavy sealant applicator against the ragged lip of the ruptured hull. A viscous, grey compound spat from the launcher, expanding instantaneously upon contact with the vacuum into a dense, fiber-reinforced structural foam. It whistled violently as it fought the venting atmosphere, hardening from liquid resin to a rigid, shock-resistant plug in less than four seconds.

The roaring air current died abruptly. The corridor fell into an eerie, unnatural silence, broken only by the harsh, rhythmic rasping of twelve human lungs breathing bottled oxygen and the rapid, synthetic pinging of suit sensors scanning for target locks.

"Breach sealed," Diaz grunted, backing away while slapping a fresh chemical canister into his sealant gun. "That'll hold against static atmospheric pressure, but one high-explosive charge will turn it back into confetti."

"We aren't staying here to watch it dry," Vance said, checking his ammo counter. His mag-carbine was down to fourteen rounds in the primary magazine. He slapped the mag-release, caught the empty box before zero-g could carry it away, and slammed a fresh sixty-round wedge into the well. "Bridge, this is Vance. Primary entry team neutralized at Deck Eleven, Section Four. Hull integrity restored with temporary composite foam. What’s the status of that Gorgon tender?"

Commander Thorne’s voice returned over the command link, heavily distorted by cosmic static and the dense metallic mass of the warship’s heavy armor belt. "Negative on a clear kill, Sergeant. The tender’s boring array is still locked into our ventral frame. They didn't just punch a hole; they deployed mechanical harpoons directly into our primary load-bearing ribs. They’re using the Eidolon’s mass as a heat sink and a shield. Our point-defense cannons can't depress far enough to hit them without tearing off our own sensor arrays."

"And the secondary forces?" Vance asked, peering down the smoke-choked corridor toward the lift shafts.

"That's the bad news," Thorne replied flatly. "Sensors show they’ve deployed a secondary assault team down the primary structural spine. They’re bypassing the sealed deck bulkheads by dropping straight down the unpressurized main lift shaft. Target appears to be Deck Fourteen—the auxiliary reactor control hub. If they take fourteen, they can shut down our magnetoplasmadynamic thrusters and turn us into a target drone for their vanguard fleet."

Vance swore under his breath, his breath fogging the corner of his visor before the environmental scrubber cleared it away. "The lift shaft is vented all the way down. The cars are locked down at the bottom of the stack to prevent fire spread."

"Then you’re going to have to drop," Thorne said. "Cold. No thrusters, Sergeant. The Concord deployed automated defense drones inside the shaft equipped with thermal-seeking micro-missiles. If you light up your suit thrusters during the descent, those birds will paint you before you clear twenty meters."

"Understood, Bridge," Vance grunted. He turned to face his squad, whose matte-black figures stood silhouetted against the amber warning lights of the damaged corridor. "You heard the man. Cold drop down the main spine. Free-fall descent to Deck Fourteen. Weapons on manual safety until we hit the lower staging platform."

Corporal Reyes wiped a layer of frozen hydraulic fluid from her suit's optical sensor package and gave Vance a crooked, dark smile behind her darkened gold visor. "Four decks of pitch-black vertical vacuum with no jump-jets and automated missile drones waiting in the dark? Sounds like a standard Tuesday in the orbital infantry."

"Save the charm for the brass, Reyes," Vance said, pivoting toward the heavy, reinforced pressure hatch marked VERTICAL ACCESS 09-14. "Kowalski, hack the manual override on this hatch. Kowalski? Where is he?"

"Here, Sergeant," Kowalski’s voice came over the local link, strangely tight. He was leaning against a support beam fifteen feet back, his left arm held awkwardly against his ribs. Through the composite armoring of his torso, a jagged three-inch gap showed where a tungsten dart had punched clean through the ceramic layering. A small, dark blob of frozen, gelled blood was clotted over the entry point, held in place by the suit's automated emergency tourniquet system.

"You good to drop?" Vance asked, stepping toward him.

"Suit pressure is stable," Kowalski spat, his jaw set tight behind his display. "Internal medical kit hit me with a double dose of coagulants and a broad-spectrum nerve block. I can't feel my left pinky, but I can still squeeze a trigger with my right hand. Let's go blow these Concord bastards back into the void."

Vance stared at his subordinate for two seconds, assessing the man’s vitals on his HUD telemetry feed. Kowalski's heart rate was elevated at one hundred and forty beats per minute, but his oxygen saturation was holding steady at ninety-eight percent. In the 42nd Incursion Unit, as long as you were breathing and your suit held pressure, you were fit for combat.

"Alright," Vance said, slapping Kowalski's good shoulder pad. "Get that hatch open."

Kowalski limped to the heavy oval door at the end of the corridor, pulled the emergency mechanical lever from its recessed housing, and slammed his suit's interface cable into the hatch's diagnostic port. The suit’s onboard cracking suite whistled through the door's encrypted locks in less than five seconds. With a heavy, metallic clunk, the massive locking pins retracted into the frame.

A rush of dead, frozen air whistled through the gap as the pressure equalized with the vented shaft beyond. Kowalski hauled the heavy steel hatch open, revealing a yawning chasm of absolute blackness.

The main structural spine of the UNS Eidolon was a massive, eight-meter-wide vertical tube running through the central axis of the warship, housing high-voltage power conduits, emergency ladder rungs, and the heavy guide rails for the ship’s primary cargo elevators. Now, stripped of its artificial gravity and drained of its atmosphere by automated safety overrides, it was nothing more than a dark, terrifying abyss that stretched hundreds of feet down into the gut of the iron leviathan.

Vance stepped up to the lip of the shaft and looked down. His helmet's low-light sensors whirred as they amplified the faint ambient radiation, painting the interior of the shaft in grainy shades of electric green and neon grey. He could see the structural guide rails stretching downward, crisscrossed by thick bundles of fiber-optic cables and hydraulic lines that looked like exposed veins inside a corpse.

Somewhere far below, in the pitch black of Deck Fourteen, faint flashes of blue light flickered like dying fireflies—the muzzle flashes of Concord forces engaging the ship’s automated interior defenses.

"Thermal dampeners on," Vance commanded, hitting the control stud on his left wrist console.

Instantly, his suit’s internal insulation systems shifted. The Mark IX Breacher rig was designed for deep-space operation; when switched to cold-stealth mode, it trapped all residual body heat and electronic emissions inside a multi-layered thermos-barrier, venting nothing into the environment. The downside was immediate and uncomfortable: within ninety seconds, the operator’s own body heat would begin to build up inside the suit, turning the interior into an agonizing, humid furnace. But it made them invisible to passive heat sensors.

"Kill your RCS thrusters," Vance continued. "If you so much as tap a maneuvering jet while we’re in this pipe, the defense drones will track the thermal plume and slice you in half before you can throw a flare."

"What’s our braking plan, Sergeant?" Diaz asked, peering into the dark with his heavy scatter-gun clamped tightly across his chest. "We just jump and pray the deck plates at Fourteen are soft?"

"We drop three decks in free fall," Vance said simply. "At Deck Thirteen, we hit the magnetic braking strips along the guide rails with our boot soles. If you misjudge the distance, you’ll either smash your knee actuators into your chest at forty miles an hour or overshoot the hatch and plunge all the way down into the reaction mass tanks at the bottom of the keel. So don't misjudge the distance."

"Simple enough," Reyes muttered. "Aim for the green light, don't miss."

"On my mark," Vance said, stepping onto the threshold of the shaft. He grabbed the frame with his gauntleted hand, his suit's haptic sensors feeding him the cold, dead vibration of the ship's shuddering hull. "Three. Two. One. Mark."

Vance pushed off.

The sensation of gravity vanished instantly, replaced by the terrifying, weightless rush of a cold drop. Vance pulled his arms and legs in tight against his torso to streamline his profile, falling through the central void of the vertical shaft like a black stone dropped down an endless well.

The absolute dark wrapped around him like a heavy blanket. The green wireframe layout on his HUD was his only tether to reality, showing his altitude decreasing at a frightening rate: Deck Nine... Deck Ten... Deck Eleven...

Air currents inside the shaft were non-existent, but the sheer speed of his descent created a psychological illusion of wind. Floating debris—lost nuts, severed plastic zip-ties, and droplets of hydraulic oil that had frozen into perfect, glittering spheres of amber ice—whizzed past his visor like micrometeorites. Vance dodged a floating section of aluminum ductwork with a tiny, precise flick of his left arm, letting his heavy armor scrape against the side of the rail with a shower of silent, blue-white static sparks.

Below him, he heard nothing, but his HUD began painting warning icons across his vision.

WARNING: PASSIVE SENSOR DETECTS KINETIC MOTION AHEAD.

Two hundred feet down, suspended in the center of the shaft, a cluster of three Concord defense drones hung like metallic spiders. They were sleek, saucer-shaped hunter-killer units, equipped with twin-linked flechette cannons and heat-seeking micro-torpedoes, anchored to the guide rails by thin carbon-fiber cables. Their optical sensors were sweeping the darkness in sweeping arcs of infrared light, searching for the telltale thermal signatures of marine assault units.

Vance felt the heat rising inside his suit. Sweat was already stinging his eyes, running down his nose in weightless, quivering beads that pooled against the interior rubber gaskets of his helmet seal. His stealth dampeners were holding, keeping his thermal output dead-black against the background radiation of the ship, but he was falling straight toward the drones at twenty-five meters per second.

"Hold your fire," Vance whispered into the narrow-beam intra-suit comms. "Do not shoot. We slice past them."

"We’re going to hit them, Noah!" Reyes hissed softly back.

"Keep your profile narrow!"

Vance crossed his boots, extended his arms straight above his head, and transformed his body into a spearhead. He plunged through the center of the drone formation like a kinetic dart. One of the killer units swung its optical lens toward him as his shadow cut through its sensor cone, its internal servos whirring in confusion as its passive radar detected a cold, solid mass moving through vacuum without a thermal footprint.

Before the drone's logic board could process the anomaly and cycle its fire control system, Vance's right shoulder plate clipped the edge of its casing. The impact tore the drone from its mounting cable, sending it spinning violently out of control into the pitch-black wall where it detonated in a silent, bright flash of chemical fire.

The explosion lit up the shaft for a fraction of a second, casting long, nightmarish shadows down the endless steel cylinder.

"Deck Twelve passing!" Diaz shouted over the short-range link.

"Prep for braking!" Vance yelled. "Braking in three... two... ONE!"

Vance flipped his body in mid-air with a violent twist of his core muscles, bringing his boots down toward the vertical steel guide rail that ran along the shaft wall. He slapped his wrist controls, cycling his suit's electro-magnetic boot soles to maximum power.

CLACK-CRUNCH.

The high-density magnets slammed against the reinforced steel rail with catastrophic force. The sudden deceleration ripped through Vance’s body like a physical sledgehammer. The suit’s internal inertial dampeners screamed in high-pitched protest, their fluid bladders expanding rapidly around his torso and thighs to prevent his internal organs from tearing loose from his skeletal frame. His knee actuators groaned under the brutal kinetic transfer, spitting a thin cloud of atomized hydraulic fluid into the vacuum as they absorbed the shock of stopping a three-hundred-pound armored suit in less than six feet.

Sparks erupted from beneath his boots in a brilliant, blinding fan of white-hot iron filings that rained down into the dark below.

Vance held his position, his boots fused to the rail, his teeth clamped together so hard he tasted copper where his tongue had caught the back of his molars. Above him, three more violent CLACK-CRUNCH impacts echoed through the shaft as Reyes, Diaz, and Kowalski hit the braking strips in rapid succession, their suits raining down fresh showers of luminescent sparks.

"Status!" Vance rasped, his vision swimming with red stress-vignettes as his blood pressure re-stabilized.

"I’m alive," Reyes gasped, her suit’s primary chest plate creaking as the dampeners slowly released their vice-like grip on her ribs. "My left ankle actuator just melted its lead housing, but the boot is still holding."

"Diaz present," came the heavy, breathing response. "Lost my primary tactical light in the drop, but I'm attached to the wall."

"Kowalski... holding," the wounded private wheezed. His HUD vitals were flickering amber now, his pulse spiking to one hundred and seventy. "Slammed my bad side against the rail. The internal seal held, but it felt like getting kicked by a mule."

"You did good, Kowalski," Vance said, checking his position against the green wireframe map. They were anchored directly beside the emergency maintenance hatch for Deck Fourteen, Section Nine—the secondary junction leading to the auxiliary reactor controls. "We’re right on top of them. Diaz, set an entry charge on the hinge pins. We aren't going to ask nicely."

Diaz unslung a flat, rectangular strip of flexible plastic explosive from his chest rig and slapped it along the vertical seam of the heavy emergency door. He inserted a millisecond-delay detonator into the gray compound, plugged the trigger cable into his gauntlet's auxiliary port, and backed away along the guide rail, his mag-boots sliding along the iron with a low, grinding rasp.

"Charge set," Diaz reported. "Blowing in three, two..."

The explosive strip flashed with a sharp, localized shockwave that sheared through the massive steel locking pins like straw. Diaz immediately stepped up, slammed his hydraulic boot against the center of the door, and kicked it inward.

The scorched steel plate fell backward into the lighted corridor of Deck Fourteen with a heavy, deafening crash.

Vance didn't wait for the smoke to clear. He detached his mag-boots from the guide rail, launched himself through the ruined hatchway in a low, zero-g dive, and rolled onto the deck plating of the station corridor, bringing his mag-carbine to bear in a single fluid motion.

The interior of Deck Fourteen was a nightmare of red emergency lighting and heavy, toxic smoke.

The Concord forces had already breached the primary bulkhead twenty yards ahead. A fireteam of six enemy operators, wearing bulky, dark-green assault suits adorned with the jagged crimson star of the Sovereign Coalition, were clustered around the auxiliary power terminal. They were attempting to weld an override pod directly into the ship's main command bus—a device that would give their tactical officers on the Gorgon tender total control over the Eidolon’s engine sub-routines.

"Contact!" an enemy soldier screamed in a harsh, synthesized voice over an open frequency as Vance burst into the hall.

"Light 'em up!" Vance roared.

He opened fire before his boots even hit the floor. The mag-carbine hammered against his shoulder, sending a stream of heavy depleted-uranium flechettes chewing through the smoke. The lead Concord operator was caught completely off guard; three heavy rounds punched through his chest harness, shattering the primary life-support manifold and detonating his suit's emergency oxygen reserve in a sudden, violent burst of orange flame that consumed him instantly.

Behind Vance, Reyes plunged through the hatch, her heavy scatter-gun barking like thunder in the narrow space. The massive solid-slug charges tore through the thin aluminum interior bulkheads, shredding two more Concord soldiers who were trying to take cover behind a secondary coolant manifold. The kinetic energy was so brutal it ripped one man’s arm clean off at the shoulder joint, sending him spinning through the zero-g air in a cloud of pink, freezing foam.

"Clear the terminal!" Vance yelled, advancing down the corridor with his mag-boots locked to the deck plates, his rifle cycling with cold, deadly precision.

The remaining three Concord breachers dropped into braced firing positions, returning fire with high-energy plasma rifles. Bright, sizzling bolts of superheated gas tore through the corridor, melting deep, slag-rimmed furrows into the steel walls and scorching the front plating of Vance's suit. The heat was instantaneous and intense, raising the ambient temperature in the corridor by fifty degrees in a matter of seconds.

"Covering!" Kowalski shouted from the hatch frame, bringing his sidearm up with his good right hand and placing three precise shots directly through the visor plate of an enemy heavy-gunner who was raising a shoulder-mounted missile launcher. The gunner collapsed backward, his fingers tightening on the trigger as he fell, sending a micro-missile wild into the ceiling overhead.

The warhead detonated against an overhead auxiliary steam line.

A roaring torrent of superheated, high-pressure primary reactor coolant exploded into the corridor in a blinding wall of white vapor. The scalding steam filled the hall instantly, reducing visibility to zero and blinding optical HUD sensors with an impenetrable screen of thermal noise.

"Hold line!" Vance shouted, squinting through the white mist as his helmet sensors struggled to recalibrate. "Diaz, fall back to the frame! Reyes, watch the left flank!"

Through the roaring veil of steam, Vance heard the low, guttural screech of heavy metal grinding against heavy metal—not the sound of weapons, but the sickening, heavy sound of an internal blast door being forced open by powerful mechanical jaws.

The Concord hadn't just brought shock troops down the shaft. They had brought something much heavier.

Out of the boiling white cloud stepped a silhouette that made even Vance’s hardened blood run cold. It was nearly eight feet tall, framed in thick, sloped plates of composite star-ship armor, its heavy hydraulic legs leaving deep, crushed dents in the steel floor with every step. Mounted to its right arm was a heavy, multi-barreled rotary cannon, its belt-feeder clinking rhythmically in the gloom; its left arm was a massive, three-pronged industrial hydraulic claw dripping with black grease and freshly spilled hydraulic fluid.

An exo-combat frame—a heavy industrial mech repurposed for shipboard demolition and total interior erasure.

"Vance!" Reyes screamed through the steam, raising her scatter-gun and firing three rapid shots point-blank into the beast’s chest plate. The flechettes struck the heavy ceramic armor and bounced off with useless, ringing pings, leaving nothing more than faint grey scratches on the thick sloped metal.

The mech’s red optical sensor cluster whirred, zooming in on Reyes. The heavy rotary cannon began to spin with a rising, mechanical whine that echoed inside the narrow steel corridor like a dying turbine.

"Move!" Vance screamed, lunging across the slippery deck plates to shove Reyes out of the line of fire just as the rotary cannon tore open the dark with an absolute wall of lead.