Captain Dorian Kael knew the mask was going bad before the warning bead turned red.
The seal lifted at his cheek whenever he moved his jaw. Twice he bit the inside of his mouth trying to keep it still. The filter dragged every breath through old rubber and heat, and the sweat under the straps had started itching in a line behind his ears.
He wanted to tear the whole thing off and spit in the street.
He left it where it was.
Six men from Third Retrieval waited behind him inside what had been a flower shop. The sign above the broken counter still advertised wedding arrangements. Only the word arrangements had survived the fire. A bucket near the register held black stems in gray water, and Private Joss kept looking at it like flowers were the strangest dead thing left in Cradle.
Dorian raised two fingers.
The squad moved.
Nobody looked heroic doing it. Boots slid in old ash. Merrit nearly caught his rifle strap on a display hook. Vale kicked aside a ribbon spool, cursed at it under his breath, then glanced at Dorian as if the spool might file a report.
They crossed between two dead cars in the middle of Broadwell Street. Someone had dragged bodies against the curb and covered them with blue municipal sheets. The job had been done fast. Feet stuck out. One hand showed a wedding ring with the finger swollen around it.
Dorian kept his eyes moving.
Upper windows. Tram rails. Bus shelter. Alley mouths. Hands under sheets.
The first infected came out from behind the shelter ad board. Courier bag across the chest. One shoe missing. The bare foot slapped the pavement with a wet little sound that made Joss flinch.
Dorian fired once.
The courier folded over itself and hit the curb. Two more pushed through the shelter glass after it. A fourth crawled under the bench with its mouth open and no sound coming out.
"Left side is opening behind us now, Captain," Halden said over comms, calm enough to mean bad news.
Dorian turned and fired into the alley mouth. One body dropped onto a trash bin. Another fell over it and used the first one like a step.
"Stay tight through the gap while I still have one to give you," Dorian said. "Anyone who drifts makes me choose who stops being saved."
Nobody answered him. Good.
They had learned that after the school district.
Nine hours earlier, Third Retrieval had left the northern checkpoint with an armored carrier, a medic, two ammo crates, and a Command Liaison lieutenant who kept calling the situation manageable. The carrier burned before breakfast. The medic died beside a playground with yellow paint on his gloves. The lieutenant ran three blocks in the wrong direction and never came back over comms.
Dorian had stopped counting promises after that.
He counted doors now.
Two blocks to Meridian Bio Storage. One block after the dead tram line. A sealed vial from the first containment batch was still logged inside if the building had not been stripped, flooded, burned, or cleaned out by someone smarter than Command.
Command wanted the sample.
Dorian wanted his men out with names people could still say over a kitchen table.
Merrit's rifle clicked empty near the old pharmacy.
The sound was tiny. It reached everybody.
Merrit swore loud enough to wake anything that still needed waking.
"Trade with Vale while your hands still belong to you," Dorian said. "Reload after we get a wall between us and teeth."
Vale shoved his rifle into Merrit's hands and took the empty one. It was ugly work. Their gloves slipped. A magazine hit the pavement, bounced once, and skidded under a car.
Dorian almost went for it.
Halden caught his strap and hauled him forward without asking permission. Dorian hated him for half a step and thanked him in his head for the next three.
At the next intersection, Private Joss disappeared.
A service door opened half a foot. One gray arm hooked his vest and ripped him backward so fast his boots drew two black marks through ash. Halden turned toward him.
Dorian grabbed the back of Halden's harness and held on.
"We lose three more men if we fight that doorway from here," Dorian said. "I know you heard him, but we still move."
Joss screamed once.
Then he started choking on his own name.
Halden pulled against Dorian hard enough that both of them almost went down. Dorian kept hold of the harness until the older man stopped trying to be decent.
Meridian's front gate appeared through sprinkler mist and low smoke from a burning delivery van. One security light blinked over the keypad, steady and patient, like the building still expected staff badges and lunch breaks.
Dorian pointed at Merrit.
"Tell me your print still opens that gate, because I am out of charm."
Merrit wiped his glove on his thigh and slapped the reader.
Red.
He pulled the glove off with his teeth and tried again.
Red.
"It remembers me, Captain, but the little bastard has chosen politics."
"Try your thumb before I start shooting office equipment."
Merrit pressed his thumb flat. The reader turned green, and the gate began to crawl upward.
Dorian and Halden faced the street while the others ducked under. The infected had reached the pharmacy. Some ran. Some walked. A few fell forward and were trampled by the bodies behind them. The sickness did not make soldiers out of people. It made a crowd that spent itself badly and kept coming anyway.
Dorian backed through last.
The gate scraped down behind him. Hands hit the other side before it locked.
Meridian's front hall should have smelled like chemicals and scrubbed floors. It smelled like burst pipes, fear sweat, and meat left in heat. A woman in a lab coat lay halfway under the reception desk. Her hand was closed around a keycard on a blue cord.
Dorian crouched beside her.
He checked her neck because training had dug that deep into him.
Nothing.
He took the card and stood.
Halden looked over Vale's sleeve. "Six entered the gate, and five are useful if we lie about Vale's bite."
Vale lifted his left arm. The fabric near the wrist was dark and wet.
"I can still shoot for now, Captain, if the job accepts poor manners."
"You stay outside storage until fever starts or decides to spare you," Dorian said. "If your thoughts slip, you warn us before your trigger finger gets religious."
Vale gave him a two finger salute with the bitten hand.
"Use the clean hand for jokes while you still have one," Merrit said.
"My clean hand is busy protecting the dignity of this unit."
The laugh that moved through them was thin, ugly, and theirs. Dorian let it live.
They reached Bio Storage through three locked doors and one door cut open from the inside. The dead doctor's card worked on the first two. Merrit opened the third with a screwdriver, a wire loop, and language Dorian would leave out of the report if reports still mattered anywhere.
The first cold room had shattered racks.
The second had handwritten logs dumped across the floor. Someone had stepped on the pages while running. Someone else had tried to stack them again, then given up after half a pile.
In the third room, a freezer hung open. Frost crawled over the tile around it. A body blocked the lower drawer, face down, boots hooked under the metal lip like the man tried to crawl inside and become cargo.
Halden pulled him clear.
Dorian started with the left rack and worked across. He made himself read the labels, even when the numbers blurred and his mask fogged at the edge. Aegis strain markers. Failed serum attempts. Stabilizers. Notes from people who had expected to come back after lunch.
Most of it was broken.
Merrit found the vial because he lost his temper.
He kicked a cracked coolant tray, then went still. "Captain, rack C has one sealed tube tucked behind the tray, green marker, casing intact from what I can see."
Dorian took it under the freezer light.
The liquid looked dull until he tilted the tube. A green line caught near the glass, thin as fishing wire.
One tube. Probably too small to buy back one street. Still enough for Command to send men into a city they had already written off in everything except paperwork.
He packed it in foam and clipped the case inside his chest pouch.
Halden checked the empty racks behind him. "The backups were moved before we arrived, because somebody had enough time to rob this place neatly."
"Then we live long enough to make that somebody explain the route."
The front gate buckled.
The building frame carried the sound into the cold room. Not loud. Worse than loud. Metal giving a little and promising to give more.
Vale came over comms. His breathing had changed. "I can hold corridor B for half a minute if everyone agrees to respect theater."
"Fall back while the door still gives you choices," Dorian said. "Nobody buys time alone unless I spend their name first."
"Captain, you already gave me a leadership role today, so let me be terrible at it."
Gunfire cut off the rest.
Dorian ran with Halden and Merrit behind him. At the bend, Vale had one shoulder planted into the security door and was firing through a gap that grew each time the frame bent. His bitten arm hung close to his side. The corner of his mask had cracked near the mouth.
Halden shoved Dorian toward the emergency exit.
"Take the vial out now, Captain, because this corridor is done pretending."
Dorian grabbed his vest. "Do not steal the order out of my mouth."
Halden's eyes were red above the mask. Smoke, strain, maybe grief held too long in the same place.
"Then make the order while it can still help Elias. That boy deserves more than a dead father guarding a freezer."
Dorian's hand tightened in Halden's vest.
Elias came to him in one stupid piece of memory, not a noble one. Ten years old at the apartment table, cutting ration cake into crooked slices and trying to hide the bigger piece near Dorian's plate. His mother would have noticed. Dorian had been home three days that year, and one of them he had slept through with his boots still on.
The security frame tore loose.
Merrit yanked Dorian back by the armor strap.
Dorian let go of Halden with the vial against his chest, Vale still firing, Joss already gone, and Elias waiting somewhere that Prime could still reach.
He ran.
The emergency doors opened into hot air and ash. Merrit stumbled through after him. Behind them, Halden fired in short bursts until the rhythm broke.
Then came the small metal click every soldier knew before he learned to pray.
The blast sealed the hallway with dust.
Dorian stood in the service alley outside Meridian Bio Storage, one hand on the wall, the other pressed over the case in his chest pouch. Merrit bent beside a drain and tried to vomit through his mask.
Dorian opened the command channel.
"Prime Control, Captain Kael has one partial Aegis sample from Meridian," he said. "Third Retrieval is down to two living personnel, and we need extraction from the south service alley."
Static answered first.
A woman came on after it. Not his handler. Too rested. Too careful.
"Captain Kael, Prime has accepted receipt of your retrieval report. Cradle quarantine has moved to permanent status, and no recovery assets remain assigned to your sector."
Merrit looked at him.
Dorian kept the channel open. "Use smaller words for the men who died while you were changing labels."
The woman breathed near the microphone. Paper moved on her end. He hated the paper more than her voice.
"Prime Planet is severing contact with Cradle, and your position is beyond recovery."
The vial pressed cold against his ribs.
Dorian looked at the emergency doors. Dust leaked through the seams where Halden had bought him a few seconds with his life. Beyond the alley, the street kept making city sounds. Fire. Metal. Feet dragging where feet should have stopped.
He saw Elias again because his mind had no discipline left. The boy standing too straight whenever adults said brave. The boy pretending not to count ration tokens. The boy who would be told his father died serving Prime unless Dorian forced better words into the record now.
"The full stipend goes directly to Elias Kael," Dorian said. "No committee delay, no memorial conversion, and no academy bond unless he asks for it when he is old enough to know what you are selling. Send the money before the speech, and send it today."
"Your final request has been logged today, Captain, and Prime thanks you for your service."
The line went dead.
Merrit sank against the alley wall.
Dorian stayed on his feet. The street had heard the blast. Cradle was turning toward them.