Smoke clawed at Kade's throat as he jogged through the narrow corridor, the sharp tang of burning circuitry and charred flesh clinging to the recycled air. The twenty mortals trailing him struggled to match his pace, their boots hammering a syncopated rhythm against the metal deck. Still, none of them faltered. Shadows stretched long and jagged under the blood-red emergency lights, painting each face in warlike streaks as the service ladder to Deck Five loomed into view.

  The walls bore the aftermath of battle—scorch marks bloomed black and red, and the crumpled bodies of friend and foe alike littered the path ahead in grotesque repose. Kade did not stop to examine them. There was no time to care, only the grim courtesy of avoiding the remains when possible.

  Above, the hatch to Deck Five was sealed, fused metal blistered and warped around its edges. Someone had tried to keep the horrors below from reaching the upper levels.

  Kade stepped onto the center rung of the ladder, the metal groaning beneath his mass. Behind him, the mortals caught their breath, backs to the corridor walls, weapons slack in tired hands.

  Reaching the hatch, he tested the wheel. Welded shut.

  "Ira," he whispered, fingers brushing the seal, "anything on the other side? I'm not sensing movement, but check me."

  IRA:

  Scanning... scanning...

  Scan complete.

  No hostiles detected.

  Tripwire detected on hatch perimeter.

  Likely a high-yield explosive.

  Recommended action: Retreat. User KADE lacks tools for safe disarmament.

  Kade allowed himself the ghost of a grin. "Get back," he called down, voice even. "There's a trap."

  The others exchanged brief, muffled curses and did as ordered, ducking into side alcoves and bracing themselves.

  Kade curled his fingers into a fist. His skin faintly clenched as muscle and implanted metal tightened.

  And then he punched.

  The hatch crumpled inward, ripped free from its housing with a shriek of torn steel—just as the explosive went off.

  The world turned white.

  Fire howled down the shaft as Kade dropped, tucked, and slammed into the deck below. The shockwave chased him, the edge of the blast licking at his robes, flames curling up his back like grasping hands.

  He sat up coughing, swatting at embers, his outer robes singed and smoking. Around him, the others stared wide-eyed, speechless. Tara and Kala looked as if they'd just watched a god survive the wrath of a star.

  IRA's voice returned, dry as ever.

  IRA:

  User KADE's tactic was reckless.

  Kade didn't look up as he muttered, "But it worked."

  IRA:

  ...Logging under 'Astartes Bomb Disposal.'

  With a grunt, Kade hauled himself up through the still-smoking hatch, shoulders scraping against warped metal as he forced his bulk through. The edges hissed with residual heat, biting against his exposed skin where his robes had burned away. He ignored it.

  The corridor above was dim, choked with smoke, the walls blistered and buckled from the blast. He crouched, scanned the shadows, then motioned for his escort to follow. One by one, the mortals climbed through, eyes wide, weapons held tight, adrenaline carrying them forward despite fatigue.

  Kade took point without hesitation. The deck beneath his boots shuddered faintly as something deep within the Hammer groaned—a wounded beast refusing to die.

  He glanced down the corridor, familiarity tugging at memory. Decades of patrolling these halls returned to him as clean instinct. "Right at the next junction," he muttered under his breath. "Straight for two, then left."

  IRA:

  Route confirmed.

  Warning: Structural integrity severely compromised. Collapsed sections detected. Traps likely responsible. Alternate path recommended.

  Kade's jaw tightened. "I'll scout ahead. Eyes open for hostiles and mines."

  IRA:

  Confirmed. Tactical scanning active.

  They pressed forward, boots crunching over loose debris. Red emergency lumens bathed the corridor in blood-hued light, bleeding across walls scored with fresh blast marks. Smoke hung low, thick with heat and ozone. Every shadow could hide a cultist. Every corner promised a trap.

  Kade's grip tightened on his combat blade as muffled voices filtered through the corridor ahead.

  IRA:

  Sixteen distinct life signs. Conversation topics line up with enemy combatants.

  Thermal spikes detected—likely heavy weapons.

  Kade's voice dropped to a growl. "Suggestions?"

  IRA:

  Analyzing terrain… T-junction ahead. High probability of ambush. Flanking ducts and side passages show signs of tampering—likely booby-trapped.

  Tactical options:

  — Option one: Retreat and regroup.

  — Option two: Enter side passage. Allies engage at range, draw attention. Once engaged, User KADE engages into melee. Enemy combatants unable to counter Astartes melee skills.

  Kade shook his head. "Retreat isn't on the table."

  IRA:

  Confirmed. Recommending option two.

  He turned, crouching to speak to his people—battered, bleeding but unbroken. "Sixteen ahead. T-junction. Possibly a mounted weapon. I'll take the side tunnels and scout for traps. Once I reach them, open fire, the drop back. I'll move in once you stop firing."

  They nodded. No words, just trust.

  Kade stepped to the hatch, pressing an armored ear to the seam as IRA swept it for charges.

  IRA:

  No active traps detected.

  He reached for the handle—

  A hand landed on his wrist.

  Small. Callused. Certain.

  Tara.

  Her eyes met his visor without flinching. "Mr. Kade, I have an idea."

  He nods. "Quickly."

  She pointed overhead, toward the bundles of cabling running along the ceiling. "Power conduits. I know the routing. Breaker boxes are every five hundred meters. If I can get to one, I can kill the lights in this section on your command."

  IRA:

  Valid strategy. Standard enemy kit lacks integrated illumination. Your optics will remain functional.

  Kade's gaze flicked down the junction. Then to Tara.

  "Quickly."

  -

  Stepping past the pressure plate, Kade moved with surprising grace, his massive frame gliding down the narrow service corridor, watching as the invisible energy strings cross-crossing the hallway vanished.

  IRA:

  Early warning laser grid disengaged.

  Ahead, the voices grew clearer—low whispers, the clatter of power packs being loaded, the soft rustle of combat webbing and nerves stretched taut.

  He reached the exit hatch and gripped the wheel, pausing.

  IRA:

  Countdown initiated. Five seconds to signal.

  Kade took a breath—slow, controlled. All three lungs expanded as he curled his toes inside his boots, feeling the deckplates beneath his soles.

  He didn't know if his brothers or cousins felt the same.

  That stillness.

  That falling away of everything but purpose.

  No past. No future.

  Just the moment. Just the mission.

  It wasn't serenity. It was focus, honed to a singular edge.

  He was what he was made to be.

  The lights went out.

  Down the main corridor, lasfire erupted—bright streaks of scarlet and white slashing through darkness. Screams followed as the cultists staggered, caught blind and burning. The stink of scorched flesh and melting flak filled Kade's nose.

  IRA:

  Multi-las charging—two seconds.

  Kade's soldiers dropped back, ducking into cover as the high-pitched scream of the heavy weapon spun up—cutting loose a hail of energy meant to kill everything in front of it.

  The hatch burst open.

  He moved like a thunderclap in human form—blade in hand, a blur of motion crashing into the disoriented mass of heretics.

  Four died in the first heartbeat.

  Two heads hit the deck before their bodies knew they were dead.

  A third cultist raised his rifle—too slow. Kade's backhand caved his skull inward with a crunch that ended in silence.

  The fourth turned to flee.

  Kade kicked him square in the gut.

  The man folded around the impact, his body lifting from the floor, vomiting a crimson stream of ruptured organs before he even hit the bulkhead.

  The rest died within moments.

  Some turned to run—gunned down before they'd made it ten steps. Others tried to fight, swinging weapons in panic, but found only the Astartes waiting for them.

  In less than twenty seconds, silence reigned.

  Kade stood alone at the center of it, blood soaking the once-emerald folds of his robes, now a deep and glistening crimson. The heat of combat still clung to his skin beneath the carapace.

  Around him, the surviving mortals moved with grim efficiency—no orders needed. They rifled through the corpses, reloading spent charge packs, collecting grenades, snatching up field dressings and anything else that might be useful in the next firefight.

  Kade gave them a minute. No more.

  Then Tara called out behind him.

  "Mr. Kade?"

  He turned to look at her, features streaked with grease and soot, her sleeves rolled up past her elbows, hands smeared with oil.

  She slapped the still-warm casing of the multi-las like she'd just finished fixing a tractor.

  "Think you could carry this?"

  Kade raised a brow behind his helm.

  "I could," he said, tilting his head. "But why? It's far too unwieldy for mobile combat."

  "I know." Tara's grin spread, her eyes alight. "That's why I'll rerig it. One stud to fire. No wheels. No bipod. Just you, and this."

  Kala stepped up beside her, holding aloft several improvised slings made from salvaged belts and combat webbing, looped through the heavy power pack like the straps of a well-worn rucksack.

  "And we even made a sling for the battery!" Tara finished proudly.

  Kade blinked.

  Then—just for a second—he laughed.

  A low, rumbling thing. Dry as desiccated bone, but it was genuine.

  "I see," he said, stepping forward and taking the jury-rigged battery from her hands with almost reverent care. "Then I suppose I had better not waste your gift."

  -

  The hallway turned one last time, and Kade's quarters loomed ahead—a thick adamantine hatch scarred with time and battle. Emergency lighting pulsed across it, glitching blue-white, barely illuminating the sigils carved into the frame: a single flame, etched in quiet reverence, and the faint silhouette of the Salamanders' icon. Home, of a kind.

  The door refused to open at first, frame bent from the explosive forces that had ripped the deck apart. It took two of the guards working a bypass under Tara's guidance and a boot from Kade to knock it loose. It hissed open on warped hydraulics.

  Inside, the space was sparse and spartan. Cold stone walls bore weapons and relics from centuries of battle, each one mounted with ritual care. A shrine to Vulkan stood in the far corner, the votive fire long dead. In the center, a large metal cradle rested—waiting for him.

  The power armor stood to one side, secured piece by piece in wall brackets. Emerald and obsidian, with gold inlays worn to matte finish from countless wars. His combi-bolter rested beneath it. Beside that, the chainsword, pistol and gear.

  "Seal the hatch as best you can," Kade said, voice low but urgent, the mortals snapping as he lowered the heavy weapon, its twin barrels facing the door as one of the men took hold of its firing studs.

  Tara was already moving, instructing two others to secure the locking bolts and watch the corridor. The others fanned out into cover, weapons still in hand—nobody relaxing, not even now.

  Kade stepped into the center of the room, reached up, and began to undo the clasps of his smoke-stained robe. His combat blade clacked to its sheath.

  The room quieted, tension suddenly close and raw.

  He stripped down to his mesh-undersuit, black and burn-scarred, the dark sheen of the Black Carapace glinting underneath. Not one of the mortals spoke. Even Kala swallowed hard, her earlier bravado muted by the sheer mass and myth made flesh before her.

  Kade reached for the armor cradle, unlocking the clamps with smooth, familiar motions. Yet the servitors did not stir, the console dead. Grimacing, knowing he had no time, he turned to Tara.

  "I believe," he said, a rare warmth curling into his voice, "I promised to show you what else I have hidden in my armor."

  Tara blinked. Her hands were still streaked with grease from the multi-las. But her lips curled into a faint grin—surprised, yes, but not confused.

  "I remember," she said, stepping closer.

  He nodded once.

  "I know how it goes together, but I need your hands."

  Tara's breath hitched slightly—but she didn't hesitate. She moved forward, motioned two of the men to hold the leg braces in place while she examined the hard-lock seals and micro-sensor inlays.

  "Linkage between the greaves and the spinal mount's stressed," she muttered, more to herself than him. "Should still work though."

  Kala moved beside her, handing her a cogitator spike tool from Tara's backpack. "You got this?"

  "Yeah," Tara said, a smile full of half assurances. "I can do this."

  Kade watched her in silence, arms out. She moved with confidence—not just familiarity, but instinct. And for a flicker of a moment, he remembered who her teacher had been. Of course.

  "Right," he muttered, more to himself than anyone else. "Koron's student."

  Piece by piece, the armor came together.

  Four men hauled the chestplate into place, where it locked in with a hiss. The inner servos aligned along the Carapace's neural matrix. Tara ran final calibrations through his vambrace, fingers flying over her dataslate. One of the men hefted the bolter—heavy, ancient, brutal—and offered it to Kade like a sacred relic. Another handed him the chainsword, the grip still stained from its last campaign.

  When the helmet came last, Tara hesitated. Just for a moment.

  Kade noticed.

  "Are you all right?" he asked.

  She looked up at him, her brow furrowed. "Just worried. Mom, my friends, all of it."

  "Do not fear, Tara Brandt. The Emperor protects."

  She took a breath, then handed him the helmet.

  "Vulkan too, right?"

  He nodded, his slight smile widening a fraction. "Always." And allowed her to put it on. Slide it down. Let it seal.

  Power surged through the suit as it came online with a low, thunderous thrum. Emergency systems updated. HUD flared. Comms linked.

  IRA:

  All systems online. Weapons synced. Orders?

  Kade raised his bolter.

  The voice that came from the helmet was no longer the quiet calm of a man.

  "Into the fires of battle. Unto the anvil of war."

  It was the voice of wrath.

  And the Hammer trembled beneath his boots, as if it recognized its son once more.

  -

  The climb toward the bridge was no longer a sprint. It was a siege.

  The moment Kade and his squad pushed into Deck Five's main corridor, the war swallowed them whole.

  The hallway ran like a canyon of fire and blood—debris scattered across shattered floor plates, ceiling beams dangling like broken ribs. Emergency strobes pulsed a sick red through drifting smoke. The deck shook beneath their feet as another explosion somewhere above sent tremors down the spine of the ship.

  Gunfire hammered from every angle. Loyalist Navy armsmen were pinned in behind overturned machinery and makeshift barriers—returning fire with lasrifles that spat angry red bolts into the roiling dark. Across the corridor, cultists screamed praise to the Emperor, firing from entrenchments marked with scrap-welded Aquilas. Turrets mounted into the walls fired indiscriminately, tracers slashing lines of death into friend and foe alike.

  Smoke and las-fire painted the corridor in flickering shades of ruin.

  Kade took in the battlefield with a single sweep of his visor, HUD flickering as it registered targets, friendlies, and kill zones. Cultists pressed against the bridge like a swollen infection, fire belching from their makeshift weapons. The loyalists—outnumbered, entrenched, bloodied—held fast behind fractured barricades, their lines buckling under pressure.

  Then Kade stepped forward into the light, behind the cultist lines.

  Emerald armor, blood-darkened and flame-scorched, caught the red emergency lumens like a specter of vengeance. The hammer of Nocturne had arrived.

  Loyalist armsmen's eyes widened as they saw him appear in an enemy's flank, relief clear in their gaze.

  Their Astartes. Their bulwark. Their judgment.

  The first bolt round cracked through a cultist's skull, the second detonated in a man's chest and turned his ribcage into airborne shrapnel. Kade advanced through the return fire, his underslung flamer igniting with a guttural whump as it bathed the corridor in liquid fire.

  Promethium howled across armor and flesh. Men screamed as they cooked inside their flak vests. Others choked on scorched air, lungs seared by a single breath.

  Lasbolts licked across his pauldrons, bright flashes against ceramite. Stubber rounds pinged and whined off his chestplate, inconsequential.

  Then his bolter clicked dry.

  He let it fall, already moving.

  His chainsword revved to life—a low, brutal growl as its teeth screamed through the nearest heretic, carving him from shoulder to hip in a burst of bone and blood. His bolt pistol spat death in the same moment, punching a fist-sized crater through another cultist's sternum.

  Two steps forward, a dozen foes lay dead.

  The pistol ran dry.

  It didn't matter.

  The chainsword arced in a crimson crescent, shearing through a screaming man's spine. Another cultist lunged—Kade drove a boot into his sternum so hard it launched him into his comrades, limbs shattering on impact. Blood sprayed the walls like art painted in meat.

  Then he waded deeper, the four way junction opening up around him.

  Blade in one hand, combat knife in the other, he danced a brutal waltz. Guts spilled. Skulls cracked. Teeth rattled across the deck like tossed coins. He tore a ribcage from a dying foe and hurled it into another's face. A second man tripped over his friend's viscera, only to have Kade's armored gauntlet punch through his throat and out the back of his neck.

  The floor was slick with blood.

  The air reeked of ozone and vaporized flesh.

  Deck plates shook.

  Orvek.

  Deep from the right corridor, its halls just as bloody and gore coated as Kades own.

  Missing an arm, helm dented, armor blackened—but still a mountain of fury in green and gold. The two Astartes met in the middle of the enemy formation, a tide of bodies and shattered metal tumbling around them.

  At their backs, Kade's escorts surged forward, emboldened. They didn't need orders. They just needed a target.

  They stormed the crossroads under Astartes cover, vaulting into the makeshift fortifications to join the bridge defenders. Frag grenades flew, lasguns roared. Cultists screamed.

  And Kade?

  He stepped over the bodies of the fallen, sword dripping, pistol reloaded.

  "Push them back," he growled, voice distorted by the vox.

  And the walls trembled with the answering cry.

  It was over faster than he had expected.

  Smoke curled from the gears of Kade's chainsword as silence fell—unnatural, incomplete. The last screams had faded, the gunfire tapered to nothing but the smolder of corpses and the staccato whine of dying power packs.

  The cultists had broken.

  What few remained alive had scrambled into side corridors, dragging wounded comrades behind makeshift barricades. Not routed. Not defeated. Just retreating to regroup.

  The trap wasn't over.

  It was just evolving.

  Kade stood amidst the ruin, breath steady, armor steaming in the cold air as blood dripped from his chainsword in lazy arcs. Behind him, the mortals moved with ruthless efficiency—rifles reloaded, wounds bound, grenades retrieved from the dead.

  "Clear," one called, his voice ragged. "At least for now."

  Kade turned toward the other towering figure now slumped against the corridor wall.

  "Lieutenant."

  The Salamander veteran lifted his head, helm twisted, faceplate slagged by a near-direct hit. The stump of his right arm had been cauterized—badly. His remaining hand still gripped his thunder hammer like a priest gripping a relic.

  "Brother," he rasped, then pulled his helmet off, a slight grin on his lips. "Took you long enough."

  "Apologies," Kade replied with his own wry smile. "Could not resist stopping to take in the redecorations." The moment vanished as swiftly as it came. "Are you able to continue?"

  "I still breathe." His armor—once proud, gleaming emerald—was pockmarked with las scorches, flayed open along the chest and shoulder. Blackened ceramite cracked where internal servos fought to respond. "They had heavy support. One of them had a melta."

  "Why didn't they finish the push?"

  "They're not done." Orvek nodded toward the hallway the cultists had vanished into. "They pulled back to regroup. Reinforcements are coming. You can smell it."

  He was right. Kade could feel it in the vibrations beneath his boots. Not just retreat—but reorganization. The enemy had been hit hard, yes, but they hadn't broken discipline. They had fallen back intelligently.

  IRA chimed softly in his ear:

  IRA:

  Estimate: enemy will return with heavy emplacements and mobile artillery in seven minutes. Warning: possible use of shielded bomb-pushers.

  Kade turned toward the sealed bridge bulkhead.

  It loomed like a fortress gate—burn-scored, half-melted, but still locked. Behind it, the command deck. Their objective.

  A trio of loyalist armsmen staggered toward him, two holding out his firearms. The first, bleeding from a graze across his temple, spoke as Kade took back his weapons, reloading them swiftly. "Sir—we've got wounded. And barely forty rifles left. Do we press?"

  "No." Kade's voice cut clean and absolute. "We hold here."

  His eyes shifted to Tara and Kala as they knelt near the multi-las, which had already been propped behind cover. Tara was patching the overheat cables with a piece of repurposed wire from a ruined power conduit, her face set in a calm mask of calculation. Kala crouched beside her, rifle raised, watching the shadows.

  "Dig in. Reinforce what you can. No line of sight, no chance to fire."

  Orvek glanced over at the twins. "Lady Brandts daughters? I didn't know one was of the cog."

  "She is not."

  This story has been stolen from Royal Road. If you read it on Amazon, please report it

  Orvek stared at Kade for a long moment at that, slowly nodding. "Skilled enough to be one."

  Shaking his head, Kade rumbled back "Their dogma would be the death of her skills."

  He turned back to the corridor, stepping past shattered bodies, broken weapons, and his own simmering fury.

  They would return soon.

  The dust hadn't even settled before Kade's helm vox clicked to life, the line distorted by static, but still unmistakably him.

  "...Sergeant Kade."

  Tavos's voice was strained, the syllables tight. Each word came with the rasp of pain hidden behind discipline.

  "Captain." Kade stepped back into cover, leaning out just enough to keep an eye on the corridor. "You're alive."

  "Barely." A wet breath filtered through the channel. "Halls outside my quarters were rigged. Pressure mines. Triggered on proximity. I was...too slow."

  Another voice bled into the vox behind him—Xal'zyr, clipped and sharp, like someone reading a foreign language aloud. "His vitals are stable—for now. I'm maintaining blood flow and suppressing neural trauma, but this... this is not a battlefield I am highly versed in."

  Tavos coughed again. Something wet. He didn't let it show in his tone. "Report. Bridge corridor?"

  Kade glanced at the barricades. Tara had already slotted the multi-las into a stabilizing brace, eyes scanning the hallway beyond. Kala nodded once, silent, checking grenades.

  "Secured, for now. We broke a fortified position and caught a patrol en route, secured a multi-las emplacement. Loyalists are regrouping. The lieutenant with me—wounded, but standing."

  "Good. Secure the line. The bridge must hold."

  There was a beat. A silence, thick with unspoken consequence. When Tavos spoke again, it was quieter.

  "Reports from the lower decks show limited loyalty conversion. They hit hard, fast. But they misjudged the crew's spine. They were counting on supplication." A breath. "They didn't count on stubbornness."

  Xal's voice returned, muttered frustration dripping into the channel. "This would be easier if you stopped talking. I'm not a chirurgeon."

  Tavos ignored him.

  "We've lost contact with Karthis. No signal. No internal telemetry. The reactor deck has gone dark."

  That pulled Kade's full attention.

  "Do we assume breach?"

  "I do not know. He may be fighting. He may be dead. But we can't ignore it."

  "Agreed."

  "We have reports of loyal teams moving that way from below, but if the reactor falls…"

  The implication didn't need words.

  IRA flickered in Kade's periphery:

  Recommendation:

  Continue holding corridor. Send secondary team to investigate alternate path to reactor.

  Addendum: If Archmagos Karthis-Omnis is compromised, outcome probability shifts significantly.

  Kade looked to his squad. Bloodied. Bruised. But still breathing.

  "Tara."

  She straightened instantly.

  "Status of the las?"

  "Power feed's halfway stable," Tara muttered, voice tight. "But the panel's cooked and the relays are out of sync. At the moment it'll be intermittent and the batteries will only have enough for one more burst." She continued as she tossed the panel to the side, hands pulling out additional power lines. "I'll need ten minutes to get it patched into the ships systems properly."

  "You have seven before they return."

  She nodded, pulling tools from her pack as she dove into the tangled mess of wires and ship systems.

  He turned back to his vox. "Captain—we'll hold the corridor. We're not losing this deck."

  A pause.

  "Good. Emperor watch over you, Sergeant."

  The channel went dead.

  And the hallway once again held its breath.

  -

  The corridors of Deck Twenty were a maze of smoke, shadow, and still-warm corpses.

  Elissa moved in silence, her rifle low and ready, bootfalls soft across scorched plasteel. Around her, the Dusthaven strike team fanned out, disciplined despite the adrenaline in their veins. Elly's voice purred across her neural link—sharp, calm, surgical.

  'Two hostiles, ninety meters, sector junction E-12. They haven't seen you. Moving slow. Sweep left.'

  Elissa gestured once with two fingers. Her team shifted, peeling into cover. A trio flanked left, another held tight to the wall. The trap closed silently, a hunter's snare.

  There was no gunfire. Just a short struggle, two bodies hitting the floor with quiet finality.

  'Nice. Next patrol's larger—eight bodies, scattered formation. Intercept before they regroup with the rest of the patrol. Predictive likelihood of success: 91%. Risk: acceptable.'

  Elly's cracking of the cultists vox- encryption was already tipping the scales. Static-choked chatter, callouts, mispositioned updates—Elly swept through it all like a scalpel through fat.

  Elissa ducked behind a coolant pipe, breathing slow and shallow. She keyed her link.

  'Any word from Milo's team?'

  'Routing now. Minor resistance en route to the main reactor. They're pivoting toward access corridor Delta-Twelve. Estimated intercept with us in six minutes. I suggest converging at Junction Theta-Nine.'

  'Make it happen.'

  'Already on it sugar.'

  The tension in her chest didn't ease. They were winning, yes—but they were outnumbered, outgunned, and dangerously close to critical systems. Every fight needed to be clean. Surgical. Anything prolonged could spiral.

  They didn't have time for glory.

  They had time for victory.

  —

  Six minutes later, they met.

  Milo's team slid into cover at the junction, their olive drab armor streaked with soot and blood. Milo himself looked like hell—his left pauldron was scorched and half-melted, and a gash across his jaw had soaked into his collar.

  "Glad to see a friendly face," he grunted, offering Elissa a curt nod. "These bastards came out of nowhere."

  "Yeah. They tried to hit home." Elissa replied, her eyes scanning the hallway for threats, though her gaze flicked to meet his for a moment. "Don't worry, we left behind most of the fighters. Last I heard nobody has come for them again."

  Nodding, Milo checked his powerpacks remaining supply. "Good. Got a plan?"

  "Not really much of one beyond the first rule."

  "Never trust the Administratum?"

  "No-"

  "Oh, never talk to a Commissar if you can help it."

  "Milo-"

  "Ah, always heat up the corpse-starch."

  "No. Always expect to get stabbed in the back."

  That earned a sharp grin from Milo. "That's a rule now?"

  Elissa sighed. "Why are you enjoying this?"

  "El, this is the closest thing to a normal day for me in almost twenty years."

  Elly pinged another alert.

  'Twenty-two signatures ahead. Mixed arms. Stationary. They've dug in. Forward guard for Reactor access corridors. Probability of multiple explosives and emplaced weapons.'

  'Too many for a straight push,' Elissa replied, checking her mag. 'Unless you have an ace up your sleeve?'

  'Course I do. Redirecting a decoy patrol via false comms. Cultist team will split to reinforce a nonexistent patrol in thirty seconds. On my mark.'

  A shift in motion down the hallway.

  'Go.'

  The ambush was brutal.

  The two teams surged forward, flashbangs bouncing off the walls, lasfire erupting in tight pulses. The cultist flank was already weakened, pulled toward a lie whispered into their ears by a voice they thought was friendly.

  Grenades thundered. Knives flashed. Rifles barked.

  And when it was done, Elissa leaned against the bulkhead, blood on her boots, shoulder heaving.

  She didn't feel triumphant. Just focused.

  "This section's ours."

  "And the next one?" Milo asked.

  Elissa looked down the dark corridor ahead, where reactor access lay cloaked in firelight and shadow. "We take it. Quietly. Quickly. Then we dig in and make sure nobody gets past us."

  'I've already begun mapping defenses," Elly added. "I suggest turning the reactor hall into a killbox.'

  Elissa nodded once. Then turned to her team.

  "Grab what you can from them and lets move."

  They opened the last bulkhead with weapons ready—only to be greeted by a vision from hell.

  The reactor cathedral of the Hammer of Nocturne was built to awe. It stretched hundreds of meters in every direction, a cyclopean sanctum of fire and fury. Pillars of steel and sanctified bronze arced toward a vaulted ceiling hidden in steam and smoke, engraved with sacred data-litanies and battle hymns etched in high Gothic and Binharic. Massive conduits crackled overhead, arteries of plasma fire coursing toward the fusion core itself—still burning, still alive.

  But it was no longer a place of reverence.

  Now, it was a tomb.

  Bodies littered the ground—thousands of them. Red-robed tech-priests splayed like broken insects, their augmetics still twitching from still active energy implants. Servitors lay in piles, carved apart by blade, bolt, or plasma, some still dragging themselves on one limb, whispering corrupted mantras to broken machine spirits. Splintered cogitators and sparking node-shrines burned in alcoves, their sacred housings shattered.

  Catwalks hung by threads of cabling, several collapsed entirely, their twisted wreckage crushing machinery or burning incense stacks.

  Servo-skulls spun in slow, confused orbits overhead, spewing binharic warning codes into the choking air, Elly translating the code into human script.

  +REACTOR STATUS: GREEN. HUMAN PRESENCE: ERROR. ERROR. PURGE PROTOCOL SUSPENDED. MACHINE-SPIRIT IN DISTRESS+

  The entire sanctum groaned like it was alive and in pain.

  Elissa halted on the threshold, hand raised, her rifle forgotten for a heartbeat as she took it all in. Her voice, when it came, was barely audible. "Throne… what happened here?"

  Milo stepped up beside her, helmet lights flickering in the haze. "A war. The kind most people never live long enough to understand."

  'Correction,' Elly chimed in, voice hushed for once. 'A surgical strike. Coordinated, intelligent, and met with terrifying resistance. Reactor integrity holding. Central sanctum is likely breached.'

  They moved in, slowly.

  Elissa led them through a graveyard of chrome and blood. She passed a tech-priest with no head—just a steaming stump where the cranial augmetics had burst from overload. Another was fused to the wall, metal flash welded to it. Some cultist bodies were here too—few in comparison. But the ones that remained had been pulverized.

  One had been ripped in half from the waist. Another's bones jutted from inside out, as if crushed by internal pressure. A third had been pinned to the floor by what looked like six servo-arms driven clean through his torso.

  They weren't just killed. They were dissected.

  "Cogboys didn't go easy." Milo said grimly. "Think any are left?"

  "Hope so," Elissa replied. "Might have gone further into the reactor?"

  She reached a central podium, once a platform for system control. Now, it sparked and hissed. Her fingers brushed the edge. Still warm.

  Behind it the console, an immense crater—molten metal sloughed into the center. The path lead deeper into the chamber, closer to the active core.

  "Well," Milo said, wiping away the sweat slicked blood on his cheek. "Not going to lie, my brains telling me to turn around and go the other way. Leave whatever made that hole to the Angels."

  Elissa pulled up the reactor systems status. Much of it was still gibberish to her, all numbers and terms she barely grasped.

  But the core still burned.

  At the far end of the vast chamber, beyond the wreckage and the hanging catwalks, the reactor itself pulsed like a sun barely restrained—held within its sacred containment ring, thrumming with holy plasma and bound energies.

  'Reactor systems are intact," Elly said, her voice unnervingly quiet. 'Fusion stable. Containment fields at 93%. Core output holding.'

  Elissa exhaled as she relayed it to her people. "Cores still good."

  She half-turned away from the console when she heard it.

  Distant echoes. Not mechanical, not the memory of battle, but present. Ongoing.

  A muffled thud. The unmistakable bark of a plasma gun. The shriek of a lascutter biting into metal. Shouted binharic—distorted through vox-bleed, but too sharp to be echoes.

  'Elly?'

  'Confirmed: ongoing combat—One hundred and sixty-three meters from the primary sanctum. Lower sub-tier.'

  'Who's fighting?'

  'Identities unknown. Multiple life-sign clusters. At least one Skitarii signal still active—possibly friendly. Opposition appears fragmented. Movement patterns consistent with ambush-and-counter-ambush behavior.'

  Milo stepped beside her, his rifle already raised as the distant sounds of battle intensified. "Someones still alive."

  "For now." Elissa muttered.

  'Pathway to the inner core is narrow,' Elly added. 'Unsecured. Minimal cover. But if we push now, we can reinforce whatever's left.'

  Elissa's knuckles whitened around her grip.

  The air down there would be thick with plasma residue and incense. If the cogboys were still alive—and still fighting—she'd be damned before she let the cult finish the job.

  She turned to her people.

  "Come on, let's put the cogboys in our debt for once."

  And with that, the Dusthaveners disappeared into the wounded machine's burning heart—toward the next battle still raging by the light of the reactor's holy fire.

  The path narrowed as they pressed deeper, deck-plates groaning underfoot. The flickering lumen strips offered little light—just enough to throw shadows that danced like specters along the reactor's towering ribs.

  Gunfire echoed ahead.

  Short bursts. Controlled. Then the hiss of a plasma coil. A scream—brief, wet, and human.

  And then, silence.

  It was the kind of silence that made your ears ring from absence, like something had yanked the world's breath away.

  Elissa raised a clenched fist, and the column behind her halted. She leaned forward against the wall, straining to listen. Even the low mechanical hum of the reactor felt muffled now, like the machine-spirit itself was holding its breath.

  'Elly?' she whispered down the link.

  'Something's wrong,' came the AI's reply, her voice hushed. 'Cultist comm traffic just spiked. They're excited. Moving forces away from this sector.'

  "Where?'

  'Multiple routes… converging around the upper bridge. I'm patching in.'

  Static bled into Elissa's auditory overlay—then a voice crackled through the interference.

  "—Bridge is holding. We tried to breach the vox-spine, but they're dug in hard. Another Astartes just hit the flank—can't get through."

  A pause.

  Another voice—closer. Real. Spoken aloud.

  A cultist, just around the corner. Not whispering. Not afraid.

  "It's fine. Let them hold the bridge. We don't need it anymore. They'll cling to that choke point and die tired."

  The Dusthaveners held their breath. Elissa motioned for quiet, her eyes narrowing.

  A second voice crackled over the vox.

  It wasn't loud.

  It didn't need to be.

  The tone was smooth, refined—each syllable shaped with the grace of practiced command, polished like silver drawn from holy fire.

  And it was wrong.

  Not because it threatened.

  But because it reassured.

  "Good. They've bought us time."

  Their blood fills the hourglass.

  "Keep the loyalists scattered."

  Shatter their lines—fracture their hope.

  "We only need to reach the sanctum."

  The heart must be opened. The engine must see.

  Elissa blinked.

  The words echoed once—then again, out of time with themselves, overlapping like mismatched lips on a corpse's smile.

  For a moment, it felt like two people were speaking from the same mouth—one calm and commanding, the other vast and hungry. Not louder. Not even distorted. Just deeper. As if it spoke not to the ears but to the marrow.

  "Yes, Prophet," the cultist answered, reverent as a prayer.

  Elissa flinched, blinked—and for just a second, her HUD stuttered. Her rifle weight felt wrong, like her arms remembered holding something else. Something heavier.

  Milo's expression shifted—not fear, but something colder. Like he'd heard an order and almost obeyed. His hand drifted closer to his weapon, a side-glance sharp enough to cut steel, jaw tight.

  That voice.

  That voice.

  She didn't know it. Not in the conscious sense. Not in a way she could name or place.

  But something about it scratched at the back of her thoughts like a splinter behind the eye.

  Like waking from a dream with blood on your tongue and no wound in your mouth.

  Like a sin you couldn't remember committing, but still carried the weight for.

  "Eyes up," she said quietly, not trusting her voice to carry louder. "We move now."

  But even as they crept forward—toward the sanctum, toward whatever nightmare waited—Elissa knew one thing with absolute certainty:

  She had heard that voice before.

  'Elly,' she said, barely whispering, as though fearful of being too loud even inside her own mind. 'That voice. Where have I heard that before?'

  'Already compiling. Cross-referencing known voices and databanks. No direct match. But… there's something about the vocal cadence. Elissa, this voice is designed to compel.'

  She swallowed, her mouth suddenly dry.

  Milo leaned in. "Who the hell are we chasing?"

  Elissa didn't answer at first.

  Instead, she stared into the dim corridor ahead, where no more gunfire came—only echoes, and the faint scent of incense and ash.

  "I don't know," she whispered. "But I think knew we were listening."

  -

  The landing bay was silent.

  No loyalists. No cultists.

  Only scorched steel and the ghosts of recent violence.

  The blast doors loomed like broken teeth. One hung askew, servos frozen mid-cycle, its cogitator a warped knot of slag and ruin. Soot clung to the upper walls in oily streaks, and fire scoring curled along the bulkheads in erratic arcs—lascutters, plasma strikes, or something stranger. The kind of violence that left the metal looking wounded.

  A refueling servitor lay collapsed near the access tunnel, its skeletal chassis twisted as though it had tried to crawl from its own death. One manipulator arm still jerked, twitching spasmodically toward a burned-out fuel intake.

  There were no klaxons anymore. No warning lights.

  Just the low, arrhythmic pulse of a dying ventilation unit echoing in the dark.

  The ship was breathing shallow. Bleeding slow.

  Overhead, the lights flickered—not from power loss, but like something unseen had passed between them.

  Then the air folded.

  It wasn't a shimmer. Not exactly.

  More like the ghost of movement—something memory remembered but the eyes couldn't trace.

  And the Indomitable's lander bled into existence.

  Not with thunder. Not with sound.

  It didn't land. It arrived.

  Cloaking fields peeled back in cascading folds of refracted air and distorted static, like invisible skin shedding itself. The hull resolved—murderously angular, matte-black plating drinking in the flickering emergency lumens. No insignia. No voice. No light. Not even a landing beacon.

  The stabilizers kissed the deck in utter silence. Steam hissed outward, heat venting in perfectly balanced symmetry.

  And then the ramp descended.

  Koron emerged.

  There was no vox-click. No speech.

  Just the slow, steady thud of armored boots that should've echoed, but didn't.

  His armor shifted with every step—not camouflaged, but unfinished by reality, its surface constantly rewriting itself in flickers of grayscale and shadow. Lines blurred at the edges of his silhouette, as though light couldn't quite keep up.

  He moved like a man who had never once questioned his purpose. There was no tension in his gait.

  No pause to assess.

  Only motion perfectly mapped to intent.

  Behind him came the machines.

  First the Vipers, serpentine and low, slipping between shattered crates and into crawlspaces like living scalpels.

  Then the Prometheus units, heat-warped specters, their sensor-hazes making them look like figments of a fever dream.

  Finally, the Sentinels—quad-limbed constructs with thick, predator-smooth armor, moving with the heavy stillness of something that was once a weapon platform and had learned patience.

  They spread out without command. No formation. No visible coordination.

  Yet across the machine-mindscape—between Koron, Sasha, Lucia, Elly and Ira—uncountable calculations lit the void between organic and synthetic minds, weaving across time-bleeds, predictive strata, and branching vectors as easily as thought.

  Objective: Secure reactor core.

  Objective: Stabilize bridge control.

  Directive Alpha: Protect Dusthaven survivors.

  Directive Beta: Minimize casualties.

  Directive Omega: Leave no record.

  Within the ship's systems, oblivion set in.

  Footage vanished.

  Log timestamps rewritten.

  Camera loops replaced live feeds with delay-filtered echoes.

  Not everything. Not cleanly.

  But enough.

  Where Koron walked, vidfeeds refused to show the truth.

  Where drones prowled, vox traffic dissolved into scrambled static.

  In another part of the ship, a loyalist muttered a prayer.

  Elsewhere, a cultist bled out behind a barricade.

  Here?

  Only silence.

  Koron paused at the edge of the landing bay.

  He didn't look back. He never had to.

  His armor emitted no signal. His biometric readings were deliberately broken—fragments spliced and rerouted to show a dozen false echoes across the deck. He moved like an erasure. Not a presence, but the absence of anything familiar.

  Koron slotted gleaming signal disks into the recessed ports of his vambrace—each one vanishing with a hiss beneath shifting armor as Sasha whispered a ping into the network. "Pathways mapped. Probability trees running. Routing support elements to allied strike teams. Brandt locations pinpointed, squads deploying."

  Then—two separate AIs, synced across the ships space, spoke.

  IRA:

  Tactical update: Reinforcements have arrived.

  Elly, her voice hushed but suddenly electric, flickered into Elissa's neural link:

  'Tell your people to hold the line.'

  'Why?'

  'Koron's here.'

  A beat.

  'And he brought friends.'