7:42 AM. Day 16.
Jae-min leaned against the corridor wall. Alessia knelt beside him, packing a field dressing against the gash on his left arm. Quick. Efficient. No wasted motion.
"Stop moving."
"I'm not."
"You're shifting weight every three seconds."
She pulled the dressing tight. He didn't flinch.
Blood had dried in streaks down his forearm. The taste of iron still coated his throat. His vision doubled when he turned his head too fast.
Jennifer stood five meters down the corridor. Fingers moving across the tablet in short bursts. When she looked up, her face was flat.
"Signals are clean. Faster response across all channels. No interference."
Marcelo's noise was gone. The static that had threaded through the Archbishop's command signals since the start — dead.
"Rotation speed?"
"Up seventeen percent since seven thirty."
Alessia pressed two fingers to the wall. The surface was cold enough to burn exposed skin.
"Corridor's at minus sixty-nine. Structural limit for the inner seals is minus seventy-one."
"How long?"
"Three hours before the seals crack. Maybe four if we're lucky."
They were not lucky.
...
7:44 AM.
Jae-min closed his eyes and reached for the spatial awareness. Nothing. Not the complete blackout from the void tear — something was there. A flicker. A dying lamp trying to hold its filament. He pushed harder. The flicker pulsed once and vanished. His head throbbed.
He opened his eyes. Alessia was watching him.
"Don't."
"I wasn't—"
"You were. I can see it in your face."
She was right. Pushing now would burn through whatever reserve he had left.
"Uncle."
Uncle appeared at the far end. He'd been managing the civilians in the inner rooms. Calm face. Tight jaw.
"What do you need?"
"Status on the civilians."
"Holding. Scared but holding. I moved the families deeper into the core."
"Tell them to stay there."
Uncle nodded and turned back.
Jennifer's tablet chirped. "Movement outside. They're tightening formation."
...
7:46 AM.
The Archbishop's forces had changed. Jennifer's feed painted it in clipped updates. Enhanced units that had been operating in loose, reactive clusters were now holding precise geometric patterns. Rotations timed. Barrier deployments overlapping cleanly. No gaps. No hesitation.
"Southeast barrier advancing. Steady pace. Twelve meters from building face."
"North?"
"Holding."
"West?"
"Rotating fresh units in. Clean transitions."
Each report was shorter than the last. Less to describe. The system was no longer improvising. It was executing.
Rotate. Hold. Advance. Crisp. Final.
The Archbishop had full control now. Marcelo's chaotic presence had been friction disguised as energy. With it gone, the machine ran smooth.
...
7:48 AM.
Victor stood inside the courtyard near the broken fountain — a concrete ring filled with ice. From here he could see three approach lanes and the building's main entrance.
The formations were different. Four Enhanced moved in lockstep. Barrier level. No wobble. Behind them, two more teams held position. Seamless transitions.
Marcelo had been disrupting the system simply by existing inside it. His refusal to follow the pattern had created small gaps, tiny windows that Victor and Jae-min had been exploiting without understanding why.
Now the friction was gone. Victor pulled back. The old approach — hunting gaps in the formation — wouldn't work anymore. There were no gaps.
He settled behind a collapsed wall near the northwest corner. Two teams on the west approach. Eighteen seconds between transitions. The gap lasted less than two seconds.
Not enough. But it was something.
...
7:51 AM.
Jae-min pulled himself upright. Legs held. Barely.
He reached into spatial storage. Found the magazine sleeve. Pulled a fresh magazine. Five rounds. Ejected the spent one. Loaded. Cycled the bolt. Mechanical. Familiar.
The old approach was dead. Going outside again in his current state would kill him. Staying inside meant watching the system grind them down meter by meter.
He chose the third option. Disruption. Not collapse — timing.
The system ran on rhythm. Rotations. Barrier transitions. Follower clustering. Those rhythms had windows. Small ones. Narrow ones. But they existed.
He moved to the corridor's east window. A shattered frame looking over the courtyard. Raised the Surgeon Scalpel and sighted through the gap.
7:53 AM.
"West barrier team rotating in four seconds."
The reticle drifted across the courtyard. Settled on the transition point. Two barrier teams. One advancing. One pulling back. The handoff was the weakest link.
The rotation began. Four Enhanced stepped forward. Four stepped back. The barrier shimmered but held.
Jae-min fired.
The round struck two meters in front of the advancing team. The impact spray threw the lead Enhanced off stride. He stumbled. Barrier wavered. The team behind him hesitated.
Half a second. Maybe less.
Four rounds left. He shifted aim to the northeast approach. A cluster of followers had bunched too close together.
"Northeast cluster. Compact. Bottlenecked."
He didn't fire. The disruption had already sent a ripple through the system. The northeast followers paused. Three seconds. Then commands filtered down. The west team corrected. The northeast cluster dispersed into a wider formation.
Fast. Clean. No panic. But Jae-min had measured the recovery time. That was the window.
...
7:55 AM.
Victor saw the shot. Heard the impact. Watched the west formation stutter and recover. The timing told him everything — the shot had targeted the rotation transition. Not the operators. The timing.
Smart.
Victor circled wide. The cold helped — his body temperature had dropped low enough that thermal detection was unreliable. He reached the south approach. Four barrier teams. Overlapping coverage.
The rotation came. Teams shifted. The gap opened for less than two seconds.
Victor moved through it. Fast. Low. Silent. He reached the rear of the second team before they completed the rotation. One Enhanced turned. Victor's knife was already moving.
No sound. The Enhanced dropped. The barrier held for three more seconds without its operator, then flickered and collapsed.
The system adapted in under four seconds. The south approach lost its momentum.
...
7:58 AM.
"Something happened on the south side. Barrier collapsed. Temporary."
Jennifer's voice. Sharp. Jae-min didn't ask who.
Every gap he or Victor created was filled before it could be exploited. The pressure was constant. Relentless. Not crashing. Pushing. Always pushing.
"Southeast barrier at eight meters. Advancing at one meter per minute."
Her voice was steady. Jae-min heard the edge beneath it. Eight meters. At that pace they'd reach the building in under eight minutes.
"Uncle. Get the civilians to the secondary corridor. The one that branches north."
Uncle's eyes narrowed. "That corridor hasn't been cleared. Ice blockage at the thirty-meter mark."
"Clear it."
"It'll take time."
"Then start now."
Uncle turned. Jae-min heard him shouting orders. Voices rose. Movement. Controlled fear. The kind that kept people alive.
...
8:00 AM.
The system was accelerating. Rotations faster. Barrier coverage tighter. Gaps between transitions shrinking to almost nothing.
Jae-min tracked the northeast approach. Staggered column. Tight spacing. He fired at the ground between two followers. Both flinched. The column compressed. Recovery was instant.
Total disruption time: under two seconds.
"Not enough," he muttered.
His awareness flickered. A brief pulse of spatial information — positions, distances, movement vectors — then collapsed back into darkness. His vision swam. He gripped the window frame.
Alessia's hand on his arm. "Jae-min. Your nose is bleeding again."
He touched his upper lip. Fresh blood.
"It's fine."
"It's not fine."
She was right. But fine didn't matter anymore.
8:02 AM.
"Southeast at five meters. Four and a half."
Through the scope. The barrier was a faint shimmer. Behind it, four Enhanced in tight formation. Five meters from the wall.
"West rotation coming up in six."
He shifted aim. Fired at the handoff point. The round struck the ground. Formation wavered. Half a second. Two rounds left.
"Four meters."
...
8:03 AM.
Victor watched the southeast lane. Three minutes. Looking for an opening. The formation was too tight. Four barrier teams. No gap wider than a meter.
But Jae-min's shot on the west rotation had pulled one team's attention. A glance. A moment of divided focus.
Victor moved low and fast. Frozen fountain as cover for the first ten meters. Then open ground. He reached the rear of the southeast formation in under four seconds. Trailing Enhanced focused forward. Victor's blade entered below the shoulder blade. The man dropped without a sound.
The barrier held. The formation advanced. But the rear was exposed. The system paused for three seconds to recalculate.
"Three meters."
Three seconds. That was what he'd bought. Three meters was too close.
"Alessia."
She was already at the corridor entrance. Hands pressed against the seal.
"It's holding. But the vibration from the barrier is cracking the outer frame."
"How long?"
"Minutes. Maybe less."
...
8:04 AM.
Victor pulled back behind the delivery truck. The south formation had recovered. Tight. Clean. Rotations every fourteen seconds.
He couldn't break it. Not alone. Not even with Jae-min's support fire. The system was too fast, too adaptive.
The system was perfect now. No flaws. No interference. No friction.
Beautiful in its precision.
And it was going to kill everyone inside Building B.
...
8:06 AM.
Jae-min lowered the rifle. Two rounds left. The reticle was swimming. Colors muted. Edges soft.
The building shuddered. A low vibration through the floor. Up the walls. Alessia's head snapped toward the corridor entrance.
"Outer frame just cracked. Not a breach. But it's starting."
"Southeast barrier?"
"Two meters from the wall. Holding position."
Holding position. Not advancing. Because they didn't need to advance anymore. They were close enough.
Jae-min looked at Alessia. She looked back. No words.
From the far end of the corridor, he could hear Ji-yoo's breathing. Those terrible, uneven clusters. Two shallow pulls. Then nothing. Then nothing. Then nothing. Five seconds of silence before the next breath.
The margin was gone.
The system was perfect.
And perfection didn't leave room for mistakes.