The inner defense layer collapsed forty-three seconds before the disruption construct reached the Null's architecture.
Forty-three seconds. The transit time through the scarred connection, through the dimensional boundary, into the Null's outer structure. The construct was moving at the speed of code propagation, which was fast but not instantaneous. And in those forty-three seconds, the bridge was naked.
Raw hostile dimensional energy poured through the gateway.
Not the filtered, attenuated energy that had been leaking through gaps in the defense layers. The full, unmediated force of the Null's assault, channeled through the scarred connection directly into the bridge's physical architecture.
The bridge screamed.
Not metaphorically. The dimensional interface generated a sound -- a resonance frequency produced by the bridge's architecture vibrating under stress it was never designed to absorb. A low, grinding tone that made teeth ache and eyes water and Spirit Cores pulse with sympathetic distress.
A rift opened.
Not at the bridge anchor. Thirty meters west of it, where the dimensional membrane had been weakened by sustained assault. A tear in reality. Two meters wide, one meter tall, ragged at the edges like torn fabric. Through the rift, the Null's dimension was visible: uniform, consuming, wrong in a way that bypassed cognition and hit something deeper.
Things came through the rift.
Not the constructs that had been manifesting from leaked energy. Those were crude projections. Physical forms assembled from ambient hostile energy. What came through the rift was different.
Soldiers.
Nox's Compiler identified them before his conscious mind did. The code signatures matched Yara's probe data. Absorbed-species type six: organized combatants. The Null's military arm, built from a species that Cold Light had once sheltered. A species that had developed martial capabilities over millennia of evolution, then been consumed and repurposed into the Null's tactical architecture.
They were humanoid. Approximately. Two arms. Two legs. A head. But the proportions were wrong. Limbs too long. Joints that bent in extra places. Skin that looked like burnished metal. Eyes that didn't blink.
They came through the rift in formation. Four. Then eight. Then twelve. Moving with the coordinated precision of a military unit. No hesitation. No confusion. They stepped from one dimension into another and immediately oriented on their target.
The bridge anchor.
"Contact," Shi Chen said through the command channel. "Humanoid combatants. Armed. Organized. Coming through the rift. They're heading for the anchor."
"Tactical pattern," Mira said from the command post. "Not random. Formation movement. Point, flanks, rear guard. These things fight as a unit."
The first wave hit Officer Han's barrier.
Not with brute force. With precision. Two of the Null soldiers struck the barrier at a single point simultaneously. Their limbs channeled energy that resonated at the barrier's natural frequency -- the same resonance principle that Warm Current had developed for defense, reversed into an attack. The barrier vibrated. Cracked at the impact point.
"They're using resonance attacks," Han reported. His voice strained. The barrier was holding but the cracks were spreading. "Targeting the barrier's frequency."
"They analyzed our defenses," Nox said. "The Null's soldiers carry the tactical intelligence the Null gathered during the three-point attack. They know our defense frequencies."
Han's barrier held the first wave. The cracks spread but the barrier's energy replenished. The seed-template Core's efficiency gave Han reserves that a Fracture Core wouldn't have provided. But the second wave was already through the rift.
Eight more soldiers. These ones ignored the barrier. They moved around it. The barrier covered a sector, not the full perimeter. The soldiers flanked.
Pang Wei intercepted.
He hit the flanking soldiers with dual-affinity attacks that would have destroyed any construct. Fire and ice. Temperature differential. Shatter force.
The soldiers didn't shatter.
They absorbed the fire energy and redirected the ice energy. Not reflected. Redirected. The ice blast curved away from its target and hit the ground five meters behind Pang Wei. The fire energy dispersed into the soldiers' metallic skin and vanished.
"These things eat elemental attacks," Pang Wei said. "Fire and ice both. They're absorbing my output."
"They're adapted for Weaver combat," Yara said from the bridge anchor. Her Compiler was reading the soldiers' code in real-time. "Their architecture includes energy absorption arrays. They take incoming spirit energy and convert it to power. Our attacks make them stronger."
"Then how do we kill them?"
"Physical force. Their absorption arrays handle energy attacks. They don't handle kinetic impacts."
Shi Chen was already moving. His melee affinity -- physical enhancement, reinforced fists, body-hardening spirit skills -- was the one combat style that didn't channel elemental energy. He hit the nearest soldier with a spirit-reinforced punch that cracked its metallic skin.
The soldier staggered. Not destroyed. But damaged. The kinetic impact was something it couldn't absorb.
"Kinetic force works," Shi Chen confirmed. "Pang Wei, drop the elemental. Use your swords as blades, not channels."
Pang Wei switched. His dual swords, normally conduits for ice and fire energy, became simple cutting weapons. Fast. Precise. The swordcraft his family had practiced for generations. He carved through a soldier's extended limb with a clean stroke.
The soldier's limb reformed. Slower than the constructs. The soldiers were more durable but healed more slowly. Twenty seconds for a severed limb to regenerate.
"Twenty-second window after each major wound," Pang Wei said. "Hit them, move, hit them again before they heal."
The melee fighters adapted. Shi Chen's fists. Pang Wei's blades. Three of Werner's Coalition soldiers with spirit-enhanced melee training. They fought the Null's soldiers at close range, kinetic impacts, cutting weapons, brute force instead of elemental channeling.
The barrier Weavers held the perimeter. The elemental fighters discovered their skills were liabilities. Su Lian's fire attacks fed the soldiers' energy absorption arrays. She pulled back. Wang Jun's earth manipulation worked differently -- earth skills were physical, not elemental. He used ground spikes and terrain manipulation to slow and pin the soldiers.
Mira directed it all.
"Shi Chen, three soldiers flanking the north barrier. Pang Wei, reinforce. Wang Jun, pin the rear guard with terrain. Coalition unit, pull back from the rift. Don't engage directly."
Her voice was the thread that held the defense together. Every order precise. Every deployment calculated. The tactical mind that had once commanded A-rank strike teams now coordinating a defense composed of former civilians, a melee fighter with rebuilt confidence, a dual-affinity swordsman, and seven foreign soldiers who didn't speak the language.
The rift pulsed. More soldiers emerged. The Null was feeding reinforcements through the breach. Each wave larger than the last.
Nox processed the tactical situation the way he processed every system under stress: identify the bottlenecks, calculate the failure points, estimate the time to total collapse. The physical defense was a stack of dependencies. Han's barrier was the foundation. The melee fighters were the exception handlers. Mira's coordination was the scheduler. Remove any one component and the system crashed.
Wang Jun held the southeast sector with earth spikes that jutted from the ground at angles calculated to channel the soldiers into kill zones. His control was precise. The best earth manipulator Mira had trained. He moved the ground like it was an extension of his body, redirecting the flow of combat the way a programmer redirects data flow through a pipeline.
A type-three construct materialized behind the inner ring. The targeted destruction pattern had slipped past the barrier line -- not through force but through dimensional geometry. It had assembled itself from ambient hostile energy inside the defended perimeter, bypassing the physical barriers entirely.
It lunged for the bridge anchor's power conduit.
Wang Jun caught it. Earth spikes erupted from the ground and pinned the construct in place. He held it for four seconds while Pang Wei closed distance and dismantled it with blade work. Four seconds of total concentration from a man who'd been lifting shipping containers three months ago.
The construct dissolved. Wang Jun turned back to his sector. His face was calm. His hands were steady.
Three months of Mira's training. Three months of being told he mattered.
---
"Rift expanding," Park Somi reported. "The dimensional tear is growing. Two meters wide. Now three. The Null is pushing it open."
"Can we close it?"
"Not while the Null's assault energy is sustaining it. The rift stays open as long as the Null feeds it energy."
"The disruption construct--"
"Is still in transit."
Nox checked the construct's progress. Forty-three seconds had been the estimated transit time. The construct had entered the scarred connection and was propagating through the Null's outer architecture. It should have reached the seam junctions.
"Status?" he asked Yara.
Yara's Compiler tracked the construct through the dimensional boundary. "The construct reached the Null's outer architecture. It's scanning for seam junctions." A pause. "Detection phase complete. Fifty-one junctions identified. Frequency matching in progress."
The construct was working. It was finding the seams. It was matching the stress frequencies.
"Amplification phase initiating," Yara said.
The rift pulsed again. Twelve more soldiers. Shi Chen and Pang Wei were fighting eight simultaneously. The perimeter was holding but contracting. The defenders were being pushed back toward the anchor.
Officer Han's barrier cracked again. A deeper crack. The resonance attacks from the Null soldiers were degrading the barrier's structural integrity. Each impact weakened the frequency tolerance.
"How long can you hold?" Mira asked.
"Until I can't," Han said. His Core's energy output was visible on the monitoring display. Declining. The sustained B-rank barrier was consuming his reserves faster than they regenerated. He'd been holding for over forty minutes.
"Another ten," Mira said. "Give me ten more minutes."
"Yes, ma'am."
Forty minutes of B-rank barrier output. Ten more requested. Fifty total. From a man who'd been driving a bus three months ago. Whose Spirit Core was three months old. Who shouldn't have had the reserves for this.
The seed-template Core's efficiency was the only reason he was still standing.
---
"Amplification phase at 60 percent," Yara reported. "The construct is hitting seam junctions. Stress levels rising."
"How long until full deployment?"
"Two minutes. Maybe three. The Null's architecture is denser than the probe data indicated. The construct is propagating slower than expected."
Two to three minutes. An eternity in a battle that had been running for twenty-eight minutes and was degrading by the second.
The rift expanded to four meters. A new wave of soldiers emerged. These were different. Larger. The same humanoid frame but scaled up. Type-six variant. Heavy combatants.
Two of them hit the perimeter simultaneously. One struck Han's barrier with enough force to send the bus driver sliding backward three meters. The other went straight through Wang Jun's earthen fortifications like they weren't there.
Shi Chen intercepted the second one. His spirit-reinforced fist hit the heavy combatant's chest. The impact transferred through the metallic skin.
The combatant didn't stagger.
It grabbed Shi Chen's arm.
Nox saw it through his Compiler. The heavy combatant's energy absorption array activated at the point of contact. It wasn't absorbing elemental energy. It was absorbing Shi Chen's physical enhancement. Drawing the spirit energy out of his reinforced body.
"Shi Chen, disengage!" Nox shouted.
Shi Chen tried. His enhanced strength pulled against the combatant's grip. For three seconds, it was a contest of raw power. Then Pang Wei's blade severed the combatant's wrist. The grip released. Shi Chen rolled clear.
"They can drain enhancement energy through contact," Shi Chen reported. Breathing hard. His right arm was weak where the combatant had gripped it. "Physical enhancement is vulnerable."
"Everything is vulnerable," Pang Wei said. He was bleeding from a gash on his shoulder where a soldier had gotten past his guard. The blood froze as his ice affinity automatically sealed the wound. "We need the disruption construct. Now."
"Seventy-five percent deployed," Yara said.
"Now, Yara."
"The construct fires at 100 percent or it doesn't fire. Partial deployment hits a fraction of the junctions. The disruption is proportional to coverage."
"We don't have time for 100 percent--"
"We have what we have."
Nox watched the battle. The defenders pressed back. The rift expanding. The soldiers increasing. Officer Han's barrier flickering with every resonance impact, the man behind it burning through his Spirit Core's reserves with the stubborn endurance of someone who'd decided this was where he stood.
"Eighty percent," Yara said.
"Ninety."
The rift pulsed. The largest wave yet. Twenty soldiers.
"Ninety-five."
Mira's voice cut through the command channel. "All units, fall back to the anchor. Tight formation. Barriers inward. Everything you have."
"One hundred percent."
"Construct fully deployed," Yara reported. "All fifty-one junctions targeted. Amplification at maximum. Firing."
The disruption construct fired.
