The grenade went off before Yuki’s chest hit the floor.
Heat punched across the chamber. Shards of old steel and wet root fiber blasted over their heads. The ring took most of it, sparks running along its inner rim like lightning trapped in metal.
Yuki felt the shock wave through her prosthetic first. The arm caught a fragment the size of a knife handle and held. The shell cracked but the servos kept moving.
“Status!” she shouted.
“Up!” Santos barked, already firing.
“Up,” Ghost said.
“Up,” Doc answered, then, “Chen’s hit, not bad. Ear bleed.”
Chen wiped blood from his neck and nodded, dazed but functional. “I can hear enough.”
More boots hammered the ladder shaft. Meridian troops were coming anyway, stepping through smoke and flame like they had practiced this exact room in a simulator.
Yuki grabbed Chen’s harness and dragged him behind the gate ring while Ghost and Santos laid down suppressive fire.
“ATLAS,” she yelled. “Alternate exit now.”
A map flashed red across the nearest panel.
`SUBLEVEL EGRESS TUNNEL // LOCKED`
`UNLOCK CONDITION: LIAISON BIOMETRIC + HARMONIC MATCH`
“Use me.” Yuki slammed her prosthetic palm onto the panel. “Open.”
The root mat on the far wall peeled apart with a wet ripping sound, revealing a narrow tunnel lined with ceramic piping and pale organic strands that pulsed in sync with her arm.
“Go!” Yuki shouted.
Doc shoved Okoro and Chen into the gap. Santos covered their movement in controlled three-round bursts. Ghost dropped a second thermite wafer at the shaft mouth and backed into the tunnel last, still firing one-handed.
Yuki hit the panel again as soon as everyone was through.
The root wall sealed behind them.
Rounds punched into it from the other side and stopped.
The tunnel sloped down, tight and slick. They slid more than ran, boots scraping. White utility lights thinned to amber vein-light every ten meters.
“Heart rates are climbing,” Doc said over comms. “Breathe slow or you’ll gas out before the next fight.”
Santos coughed from smoke inhalation and kept moving. “I’ll breathe slow when people stop shooting at me.”
ATLAS cut into the channel, voice calm as ever. “Enemy force estimate updated. Nineteen human hostiles in structure. Two teams securing vertical access. One team approaching Node Heart perimeter.”
“Callsign?” Ghost asked.
“Encrypted tactical packets include identifier `LANTERN-9`.”
Chen grimaced. “Black Meridian field unit. I saw that prefix in the directive logs.”
“Command?” Yuki asked.
“Colonel Darius Vale. Ex-Reaper liaison, detached forty months ago.”
Ghost swore once, quiet. “I know that name.”
Yuki looked back. “From where?”
“Long-range school. He taught mission denial doctrine. His favorite line was: if you can’t control the story, burn the evidence.”
The tunnel opened into a chamber that looked like a cathedral built by engineers and vines together.
Six-meter support columns rose from the floor, concrete cores wrapped in living bark. Between them stood rows of sealed cylinders, hundreds of them, each as tall as a person, each filled with a cloudy fluid lit from below by soft blue light.
Chen stopped dead. “This is the seed vault.”
Okoro turned in a slow circle, tablet scanning. “Not botanical seeds. Data seeds. Organic storage capsules.”
She walked to the nearest cylinder and wiped condensation away.
Inside floated a cluster of translucent nodules threaded by golden filaments. Each one pulsed faintly.
ATLAS spoke.
“Vault inventory: three hundred twenty-four bio-encoded archives. Redundancy layer for Project Meridian and post-contact observations.”
“Why store data in biological media?” Doc asked.
“Durability in high-radiation and electromagnetic disruption environments. Decoding requires harmonic key progression.”
Chen breathed out a shaky laugh. “They built a library that only Haven can open.”
One pod at the center of the chamber glowed brighter than the others. The label plate, half-rusted, still read:
`PRIME SEED // DIRECTIVE ORIGIN`
Yuki moved toward it.
“Don’t touch until I scan,” Okoro said.
Too late. The pod recognized Yuki’s proximity. It unfolded like an opening hand, petals of hardened membrane peeling back to expose a narrow data spine.
Her prosthetic arm vibrated hard enough to make her teeth ache.
“Automatic handshake,” Chen said. “It wants your implant as read conduit.”
Yuki didn’t like wanting from systems she didn’t control. She liked options and angles and hard exits. She had none.
“Do it,” she said.
Chen connected a cable from her arm port to his analyzer.
The chamber lights dropped to half power.
A holographic interface bloomed above the prime pod, crude and old but readable. Text blocks spun into place.
`PROJECT MERIDIAN // DIRECTIVE ORIGIN FILE`
`AUTHOR: CONTINUITY COUNCIL`
`DATE: 2041-03-15`
`OBJECTIVE: CONTROLLED COLLAPSE TO FORCE SPECIES MOBILIZATION`
The file contained meeting minutes.
Not summaries. Full transcripts.
Voice tags, vote counts, dissent notes, budget assignments, deployment schedules for atmospheric catalyst programs in five major oceanic zones. A council member had objected to civilian casualty projections. The response in the minutes made Yuki cold.
`Population reduction accepted as strategic necessity.`
Santos stared at the lines and shook her head. “They held votes on who got to breathe.”
“They held votes on who got to die,” Doc said.
Chen scrolled faster.
He found a side attachment.
`EXTERNAL CONTACT ADDENDUM // CLASSIFIED`
The attachment opened with one sentence.
`Contact species self-identifier translated as Wardens.`
A sketch followed: tall figures with layered armor growth and amber ocular arrays.
The same beings from the clearing.
“Wardens,” Okoro whispered. “So that’s what they call themselves.”
The addendum continued.
Council analysts had discovered anomalous biological harmonics during early wormhole experiments. They interpreted the signal as infrastructure, not life, and tried to exploit it. The Wardens responded, not by attacking, but by feeding selective data through contact channels: terrain models, energy conversion methods, and warnings.
Warnings the Council ignored.
One paragraph was flagged `RISK`.
`Warden position indicates accelerated extraction and ecological weaponization will result in long-cycle retaliation.`
Under it, handwritten in the scan margin:
`Retaliation manageable. Proceed.`
Yuki clenched her jaw until it hurt.
“They were warned.”
Chen nodded. “And they kept going.”
A hard click echoed from overhead speakers.
Then a male voice, smooth and amplified, rolled through the chamber.
“Sergeant Tanaka. This is Colonel Darius Vale. You are in possession of classified material and compromised biological assets. Lay down weapons and step into the central aisle. You will be transported to Earth for debrief under Continuity protocol.”
Santos laughed outright. “Continuity protocol sounds like an unmarked grave.”
Vale continued, unbothered.
“Your medic, Private Okonkwo, has family attached to Station Medical. Your specialist Chen has an active treason file. Cooperate and their outcomes remain negotiable.”
Ghost checked angles to the catwalks above. “He’s baiting. Snipers on overwatch.”
Yuki keyed open channel. “Colonel Vale, if you wanted negotiation, you wouldn’t have dropped drones into our heads.”
“Drones are for uncertainty. This is certainty.”
“Who ordered bridge termination?”
A pause. Just long enough to be deliberate.
“Order came from lawful command authority. Same chain you swore to.”
“Name it.”
“You don’t need names. You need survival.”
The channel cut.
Doc spat on the floor. “That’s a no.”
ATLAS overlaid a tactical diagram on Yuki’s visor.
`LANTERN-9 POSITION UPDATE`
Three fireteams spread around the chamber perimeter. Two heavy gunners on the catwalks. One jammer pack at the north stair.
No clear straight push.
Yuki shifted them behind the prime pod and two support columns.
“Ghost, top right catwalk first. Santos, heavy left on my mark. Doc, keep Okoro low. Chen, pull what you can in sixty seconds.”
Chen’s hands flew across his analyzer. “Already mirroring. I can’t copy all three hundred pods. I can take prime files, directive set, signatory hashes, and external contact logs.”
“Take the knives, not the cutlery drawer.”
“Copy.”
Okoro suddenly raised a hand. “I’ve got a narrow-band pulse leaking through the jammer floor.”
“From Earth?” Yuki asked.
“From old media relays. Civilian spectrum.”
She patched it to squad comms.
A chopped audio clip came through, barely coherent under interference.
“...Pacific Standard emergency release... Meridian biological program... federal blackout request denied by regional court... journalist Maren Solberg missing...”
The clip died.
Santos blinked hard. “She got at least part of it out.”
Harrison had bought them five hours and Solberg had spent every minute.
Chen cursed at his screen. “Signal metadata says it’s thirty-two minutes old. Earth is already in information war mode.”
Yuki had no time to feel relief. Vale did too.
If a fragment was public, he would burn everything left here.
“Contact in three,” Ghost said.
Black-armored soldiers appeared between pod rows, moving in disciplined pairs.
Yuki fired first.
The chamber became strobe-light violence: muzzle flashes bouncing off glass cylinders, rounds punching fluid, pods rupturing and spilling glowing strands across the floor. One heavy gun on the catwalk opened up with armor-piercing bursts that chewed chunks out of columns and showered the team with concrete dust.
Ghost dropped that gunner with a single shot through the jaw seam.
Santos cut the second heavy before he finished pivoting.
Vale’s teams kept pushing. Better trained than station MPs, less predictable than regular infantry. They used pod rows as moving cover and targeted Chen’s position every time his analyzer glowed.
Doc dragged Chen behind a fallen panel when his shoulder took a glancing hit.
“Through-and-through muscle,” she said, slamming clot foam into the wound. “Use your other arm and stop bleeding on my boots.”
“I liked this shirt,” Chen muttered, pale and stubborn.
Yuki popped up, put two rounds into a jammer pack carrier, and saw the man go down with sparks spraying from his rig.
ATLAS chirped immediately.
“North stair jammer offline. Partial uplink path available.”
Okoro seized it. “I can send one burst. Twelve megabytes max. Choose now.”
Twelve megabytes was nothing and everything.
Chen shoved his analyzer at her. “Package Delta. Directive origin, casualty projections, signatory hash for Seat Seven, and Schwarzkopf contact photo.”
Okoro hit send.
The terminal flashed:
`BURST TRANSMISSION COMPLETE // DESTINATION: DISTRIBUTED CIVILIAN NODES`
Vale’s voice returned, sharper now.
“Tanaka, you just made this non-recoverable.”
Yuki answered with rifle fire.
The feed cut again.
Ghost shifted to a new angle. “More boots east door. We’ll get boxed if we stay.”
Chen checked copy progress. “Prime mirror at sixty-eight percent. Need ninety or the hash chain won’t verify.”
“Then buy ten seconds,” Yuki said.
She and Santos moved forward together, leapfrogging between broken pod shells. Yuki used her prosthetic arm to yank a support conduit free and dropped it across the aisle as improvised cover while Santos dumped full-auto down the lane.
Ghost worked overhead targets with surgical calm.
Doc moved like she had three extra hands, patching, feeding mags, dragging bodies clear before anyone tripped.
Okoro kept one eye on tactical and one on harmonic readouts.
“Ninety-two minutes until full site sterilization if purge clock is honest,” she said.
“If?” Santos asked.
“If Vale lies, it could be ninety seconds.”
Chen shouted, “Ninety-one percent. Done.”
Yuki fell back to the team. “Pull out. South service hatch.”
ATLAS answered before she asked.
“Hatch route compromised. Hostiles converging.”
“Give me one we can actually use.”
“Subsurface irrigation tunnel to eastern rise. Exits one hundred meters from Node Heart.”
That was the place they needed anyway.
“Take it.”
A slab of floor near the prime pod split open. Wet air rose from below.
One by one they dropped in, covering each other as Vale’s soldiers poured into the chamber behind them.
Yuki was last. She looked back once.
The seed vault, cracked open and bleeding light, looked less like a library now and more like a battlefield graveyard.
She jumped.
The hatch sealed over her head with a stone grind.
They ran bent over through waist-high pipes and root bundles until the tunnel widened near a grated outlet. Night had fallen outside. Haven’s amber sky had gone copper-black beyond the canopy.
Ghost scanned through the grate, then froze.
“Yuki,” he said, voice thin and sharp for the first time all day. “You need to see this.”
She slid beside him and looked out over the slope.
Node Heart sat in a shallow basin, a ring of crystalline trunks around a pulsing blue core.
Meridian troops had set up perimeter lights and portable shield stakes around it.
Standing at the center of their command post, helmet off, issuing hand signals to every fireteam like she owned them, was the person who had handed Webb deployment packets twelve hours earlier.
Major Elena Rusk.
Webb’s operations officer.
Ghost kept his eyes on his scope and said, “Tell me why your general’s right hand is running the kill team.”
