On a brine-flooded industrial platform, the lower galleries and intake tunnels are being colonized by Spinefields, hidden organisms that turn machinery, walls, rungs, and corridors into fields of glas...
On Cryo-Deck Gamma, a frozen zero-gravity station compartment has become an emergency shelter full of dead occupants, false sensor readings, and dormant Slab tissue. Lieutenant Davies leads eleven pre...
On Kalach-9, Salt Vault Seven is a freezing oxygen-extraction vault cut through crystalline salt, where trapped regional dependents are running out of air. Ghost Element enters the vault to sabotage t...
Merrow-9 was built as an agricultural moon, but its west grow-belt has collapsed into black sludge, methane pockets, and airborne rot. Sergeant Ilya Marr leads a salvage infantry team into the buried ...
On Brine-Lock Station Seven, a submerged pump gallery is failing under pressure, seawater, and sabotage. Brevet-Lieutenant Kell and a broken composite platoon are sent below to carry a Mark IX Atmosph...
Inside the subsurface mining galleries of a fractured, freezing moon, the 3rd Section of the 77th Expeditionary Engineer Battalion descends through unstable rock, dead machinery, ammonia-argon atmosph...
Pressure Vault Seven is a failing deep-ocean reactor vault, its flooded corridors holding back thirty-one atmospheres of ocean pressure. When Pump Gallery Three loses pressure and a primary lock jams,...
Ash Gate Seven is a contaminated orbital fuel refinery, still running on automated pumps, pressure cycles, and active pipe galleries. A squad enters the abandoned structure while renegades hold parts ...
Pressure Vault Seven is a quarantined cylinder station with a flooded algae basin, failing pumps, and corridors narrowed by alien-grown ribs. A six-person military rescue squad enters to revive sevent...
Inside Iron Vault Seven, a frozen zero-G cryogenic vault, Cryogenic Storage Unit Gamma-9 holds the Terran honeybee queens needed to restart a starving colony’s food chain. Gunnery Sergeant Valerii Pet...
Inside Iron Vault Seven, a decommissioned cryogenic complex fused to a Stilt-Lord reef, Unit 781 serves on a four-man observation detail at the edge of a dormant colony. The official mission is to mon...
Beneath eleven kilometers of pressure ice, Tania Aggregator Two is a deep-ice refinery built to feed the Tania Borealis colonies with brine, fuel components, oxygen feedstock, and reactor salts. After...
Inside the flooded mineral-brine pump galleries of the Pressure Keel, the ballast regulator is failing after years of Reefwalker infestation. A clearance team, guided by passenger-species advisors and...
On the derelict orbital platform Kestrel’s Fall, a frozen cryogenic container yard drifts in zero gravity after years of damage, dead pods, failing seals, and broken emergency light. A combat engineer...
On Kharon’s Tithe, a storm-locked weapons moon is being swallowed by the Fractofusus, a silent green organism spreading across the Tithe Coast. A denial platoon enters Foundry Seventeen to recover mis...
At Prym Refinery, a Graveclam has anchored itself over the primary fusion stack and turned the worker districts into calcified streets, toxic sludge, and yellow-gray vapor. Second Combat Engineers ent...
On Iron Vault Seven, a failing cryogenic space station is being drowned from the inside after its lower levels flooded and became Drowner breeding territory. Squad Trench-9 is sent into the eastern wi...
Fourteen kilometers beneath an ice crust, the Trench Ghost enters a supercooled brine ocean to survey Pump Gallery Seven-Brine, a flooded deep-crust sector corporate marked as sealed after a blowout. ...
On Absalom-7, LZ Basin is an acidic reef valley where old Carrion Bell trails have left dormant buds under the ground. The Ninth Penal Pioneer is sent in to verify the basin and mark it for a siege-br...
Salt-Bridge-Seven is an automated orbital evacuation spine of cargo trams, flooded coolant galleries, and exposed vacuum trusses. Six months after an Ironmother infestation was declared cleared, Voss ...
Beneath Station Nine, an abandoned refinery-harbor on a colony moon, sulfur minks have spent twenty years hollowing the pilings and seeding the tidal coast with heat-resistant cyst beds. Seven combat ...
On an acid-rain moon, Firebase Null is a salvage-built trench outpost above old agricultural basins already saturated by the Goldrot. The Exiled Juvenile Contingent must hold the position and protect ...
Beneath a corporate arcology spire, black water has swallowed the abandoned hydroponic levels and turned the foundations into Flatback territory. A five-man resistance sapper team enters the flooded c...
On a dust-scoured colonial prospect, Complex 9-Alpha stands above glass flats where command has declared the Wire Scarab infestation dormant. A military garrison must hold the firebase beacon for seve...
In Siegehorn Valley, a colonial supply corridor and logistics hub are disappearing beneath calcified living shell after the siege line collapses. Three soldiers enter the alkalized dead zone to recove...
Above a gas giant, a failing orbital station is tumbling toward atmospheric burn-up with its decks overrun by the Slick, a colonial biofilm spread through fuel, condensation, blood, and rebreather vap...
On the Ashen Shelf, centuries of industrial polymer waste have hardened into an unstable advance route above a vast Chiselback burrow network. A four-man combat engineering detail escorts a harmonic s...
In the black flooded reclamation trench below the upstream agri-colonies, acid mist hangs over Meridian Recovery Authority drainage works that have been sealed by Grout Hounds. A three-man engineering...
On Vargas-9, the streets around Canal 7 have been digested after six months of siege, and the last starport is nearly inside the growth zone. A three-man sapper detail enters the ruined city to plant ...
Inside a geothermal processing station, the lower heat-exchanger levels have gone hot, wet, and rotten after hostile elements seize the facility. A six-man squad descends through saturated air to clea...
On a dead oceanic shelf, an atmospheric processing station called the Spire has gone silent inside a spreading calcified reef. Three processor cores still regulate breathable chemistry across the shel...
On an ice world where acid runoff steams through the trench lines, a human colony is trying to evacuate eight thousand civilians from a failing hab-dome to a granite mesa. Beneath the frozen shale liv...
The White Sheet is an acid-snow permafrost plain where Tower Nine once processed atmospheric nitrogen for a human colony that stopped answering six weeks ago. Around its base, the Scissorbugs have che...
LZ Red Silo is an ammonia-soaked dead valley where a human colony’s terrain has been overtaken by Blood-Braid groves, buried cysts, acid guano, and nocturnal fliers. A sapper platoon is sent in to cle...
A once-flourishing farming and refinery colony on a gas giant’s moon has become an expanding infested dead-zone. The enemy threatening the human colonists is not a creature soldiers can simply target ...
A troop carrier has crashed into a bone-colored dust basin on a hostile colony world, its three-kilometer hull split open and half-buried in saltstone.Inside the wreck is a navigational core holding t...
After a human battlefield collapses on a hostile colony world, a damaged flatbed carries wounded soldiers away from the front through an alkaline hardpan basin. The route is marked clear, but it cross...
Choke is a mining world of shale flats, refinery stacks, and old mag-lev ore lines built to drag extraction cargo out of the western fields.Nineteen months ago, the ore-rich tunnel was lost. The Rams ...
A tidal reservoir basin lies beneath the shadow of a gas giant, built to control floodwater and protect the colony’s low coastal settlements. Now the basin floor has dried into cracked clay, old concr...
Terminus 9 is an underground transit and freight hub buried beneath the old colony district, built to move cargo, people, and emergency supplies below the water table. Now the valleys above it have tu...
On a volcanic colony world, atmospheric processor towers were built to scrub ash and glass-sleet from the evacuation lanes so shuttles could land and lift off through the poisoned sky.Now the ridge-ha...
Drop-Leviathans are giant space-born organisms. At the end of each life-cycle, one falls from orbit and becomes the seed of a new reef colony — a living mass that will one day send mature Leviathans b...
On a hostile volcanic badlands colony, geothermal processing stacks — ceramic and alloy filtration towers — dot the ash plain. They were designed to filter sulfuric particulates, but when a hygiene pr...
On a poisoned moon, thorium mining makes this hostile world too valuable to abandon. Surface mining profits, greed, and wartime demand lead to the decision to revisit a dead deep-mining complex and “s...
Inside an alien-occupied domed moon city, civilian colonists and soldiers have been forced into one underground resistance, fighting to survive inside their own captured world.The aliens infect humans...
Human Colonial and Covenant forces are locked in a bitter war on a tundra moon. Orbital fire, ground artillery, and the ongoing battle slowly turn the frozen permafrost into a melting mass of mud. Wha...
Avarn-6 was never meant to be a home. It was a dry industrial settlement of pressure domes, freight rails, buried pipes, and water machinery — a work colony built around maintaining the systems that m...
On an agricultural moon, a former farming paradise has become a dead crust of stripped fields, shattered greenhouse glass, and gnawed cattle bones.Thumb-sized Titanomyrma ants have turned the thriving...
On the Earth-like planet Caldris-9, a severe alien plague threatens the last human survivors in the Harlowe Settlement. An aggressive toxic organism kills, consumes, and absorbs any organic matter in ...
A recovery squad crosses a contaminated mining moon rail yard to recover oxygen crawler units for a hidden civilian enclave. Inside Yard Nineteen, the enemy has turned the depot into a biological proc...