Pang Wei drew his dual swords twelve minutes into the battle.
The code defense was failing and the physical defense was about to begin.
The Null's assault energy had begun leaking through the inner defense layer's degrading barrier. Not the full assault. Fragments. Tendrils of hostile dimensional energy that squeezed through gaps in the code defense and manifested in the physical world as something between matter and nightmare. Each tendril carried enough energy to form a physical construct. Each construct was a weapon made from a dead species' biology.
The first manifestation appeared thirty meters east of the bridge anchor. A shape that defied clean description. Part geometry, part biology. A construct assembled from the Null's absorbed-species patterns, given physical form by the dimensional energy that powered it. Three meters tall. Four limbs arranged in a configuration that suggested a predator from a world with different gravitational constraints. Eyes -- or sensors, or targeting nodes -- that tracked movement with mechanical precision.
Pang Wei hit it with fire and ice simultaneously.
The dual swords channeled through his repaired junction. Clean energy flow. No microfractures. No bleeding between pathways. The fire blade carved into the construct's left side. The ice blade froze the right. The temperature differential shattered the construct's physical form.
It reformed in four seconds.
"These things regenerate," Pang Wei reported through the command channel. "Physical damage is temporary. They pull energy from the breach and rebuild." His voice carried the flat assessment of a fighter calibrating against a new opponent. Not afraid. Calculating.
"Maintain pressure," Jin Seong ordered. He was at the forward observation post, coordinating the physical defense teams. "Destroy them faster than they rebuild. Slow their advance toward the anchor."
A second construct manifested. Then a third. Each one different. Different absorbed-species patterns producing different physical configurations. The Null wasn't building an army from a template. It was deploying its library of consumed civilizations, each species producing a different combat form.
Mira's new Weavers held the perimeter.
Officer Han stood at the eastern barrier point. His B-rank kinetic barrier spread across a twelve-meter section of the perimeter wall. The barrier glowed with stable, steady energy. The seed-template Spirit Core that had activated three months ago produced cleaner, more efficient output than Fracture Cores. Han's barrier was the strongest point in the perimeter.
The first construct hit his barrier at full speed. The impact rang through the physical world like a bell. The barrier absorbed the kinetic energy. Held. The construct bounced back, reconfigured, and charged again.
"Barrier holding," Han reported. His voice was steady. The voice of a man who'd driven a bus through monsoon traffic for thirty years and understood that composure was a professional skill.
"Four more incoming from the southeast," Shi Chen called. He was running the defense coordination from a position behind the perimeter wall, feeding data from the monitoring stations to the ground teams. "Wang Jun, reinforce the southeast barrier point."
Wang Jun moved. Earth manipulation skill active. The ground beneath the southeast barrier hardened, thickened, became a foundation that absorbed the constructs' impacts. Not enough to stop them. Enough to slow them.
Su Lian burned them.
Her fire affinity blazed at full capacity. Not the 70 percent Pang Wei had criticized in training. Full power. Controlled fury. Each fire blast hit a construct center-mass and held for three seconds. The sustained thermal energy disrupted the dimensional energy that held the constructs together. They didn't die. They destabilized. Lost cohesion. Scattered into fragments that took longer to reform.
"That works," Su Lian said. "Sustained fire disrupts their energy matrix."
"Sustained fire at full power," Pang Wei corrected. He was moving between constructs, his dual swords carving paths of fire and ice. "Your Core can sustain full power for maybe twenty minutes before you burn out."
"Then I have twenty minutes."
"Make them count."
---
Mira coordinated from the command post.
She'd refused a position at the perimeter. Not because she couldn't fight. Because she could do more from the command post's tactical display, reading the engagement's shape, directing resources, making the decisions that turned twelve individual fighters into a defensive unit.
"Han, shift your barrier three meters north. The constructs are concentrating at the junction between your sector and Wang Jun's."
"Moving."
"Su Lian, conserve fire output. Drop to 80 percent. Sustained engagement, not maximum burn."
"Eighty percent. Acknowledged."
"Pang Wei, there's a type-three construct forming behind the barracks. Targeted destruction pattern. It's heading for the monitoring station."
Pang Wei broke from his current engagement and intercepted the type-three construct before it reached the monitoring equipment. His ice blade froze its movement. His fire blade shattered the frozen form. The construct scattered.
"The type-threes are smarter," Pang Wei reported. "They're not attacking the perimeter. They're targeting infrastructure. The monitoring station. The command post. The power generators."
"Targeted destruction," Nox said through the command channel. He was at the bridge anchor, his Compiler monitoring both the code defense and the physical engagement. "The absorbed-species type-three patterns are designed to identify and destroy high-value nodes. In the code defense, they target energy-dense architectural points. In the physical world, they target equipment."
"Can you stop them at the code level?"
"Not while the inner defense layer is degrading. The type-three patterns are leaking through gaps I can't close fast enough."
More constructs manifested. The rate was increasing. As the inner defense layer weakened, more hostile energy leaked through, producing more physical manifestations. Five constructs became ten. Ten became fifteen.
Shi Chen adapted the defense.
"All barrier Weavers, shift to overlapping formation. Three-meter overlap between sectors. Close the gaps. Melee fighters, engage anything that gets past the barriers. Fire users, sustained disruption on constructs that reform."
He didn't have military training. He had something else: the instinct of a street fighter who'd grown up watching battles and learning that positioning mattered more than power.
The perimeter teams shifted. Barriers overlapped. Gaps closed. The constructs hit a wall of interlocked kinetic barriers reinforced by earth manipulation and backed by fire disruption.
The wall held.
For seven minutes, the wall held. Fifteen constructs pressed against overlapping barriers maintained by civilian Weavers who'd been driving buses and working factories three months ago. Pang Wei roamed behind the wall, destroying any construct that found a gap. Su Lian burned anything that reformed. Wang Jun reinforced the foundations whenever a barrier point cracked.
Seven soldiers from Werner's Coalition unit fought alongside the Weavers. Professional military. Spirit-enhanced but not Weavers. Their conventional weapons were ineffective against constructs but their tactical discipline was invaluable. They handled logistics, communications, evacuation of damaged equipment, and medical support.
The seventh minute brought a new problem.
"Inner defense layer at 40 percent," Chen Wei reported. "Degradation accelerating."
"Construct manifestation rate increasing," Yara added. "Twenty-two constructs now active. Twenty-five. I'm seeing new types. Not from the original seven. These are different."
Different. The Null was deploying patterns that hadn't been in its initial assault formation. Reserve patterns. Additional absorbed-species code brought forward to increase the physical assault.
"Thirty constructs," Shi Chen counted. "The perimeter can't hold thirty."
"It has to hold thirty," Mira said from the command post. Her voice carried the absolute certainty of an instructor who had watched her students face impossible odds and expected them to survive anyway. "Officer Han, how long can you sustain the barrier?"
"At current load? Forty minutes. Maybe fifty."
"At double load?"
Han was quiet for a moment. "Twenty minutes."
"Then we have twenty minutes at double load." Mira turned to the tactical display. Her eyes tracked construct positions, barrier strength, Weaver energy levels. The mental arithmetic of a field commander running calculations that would determine whether her students lived or died.
"Pang Wei, fall back to the anchor perimeter. Concentrate defense around the bridge point. Let the outer perimeter degrade. We can lose equipment. We can't lose the anchor."
"Falling back."
"All barrier Weavers, collapse to inner ring. One hundred-meter radius around the anchor. Overlapping barriers. Maximum density."
The perimeter shrank. The outer installations -- monitoring stations, barracks, generators -- were abandoned to the constructs. Equipment was expendable. The bridge was not.
The constructs flooded the outer perimeter. Type-three targeted destruction patterns tore through abandoned equipment. Monitoring stations shattered. Barracks collapsed. The generators sparked and died.
Inside the inner ring, the defenders held. Officer Han's barrier anchored the eastern arc. Three other barrier Weavers covered the remaining sectors. Pang Wei and Su Lian destroyed any construct that reached the barrier surface. Shi Chen coordinated. Mira commanded.
Werner's Coalition soldiers pulled back to the inner ring with military precision. They'd lost one man at the outer perimeter -- Corporal Torres, caught by a disoriented construct while evacuating monitoring equipment. Werner reported the casualty through the command channel. His voice was flat. Professional. The voice of a man adding a name to a list he'd been keeping for his entire career.
"Corporal Torres. KIA. Outer perimeter, northwest sector."
Mira didn't respond. She'd heard the report. She'd process it later. Right now, thirteen people were alive inside the inner ring and needed to stay that way.
The inner defense layer continued degrading.
---
"Thirty percent," Chen Wei said. "Inner layer is failing."
"Construct count at forty-two," Yara reported. "Rate still climbing."
Nox watched the code defense numbers and the physical defense simultaneously. The inner defense layer was the last code barrier before the gateway's core architecture. When it fell, the Null's full assault energy would hit the bridge's physical structure directly.
The disruption construct sat in the deployment queue. One shot.
The seam junction stress readings climbed on his display. As the Null committed more force, its own architecture stressed its seam points. The stress was approaching the critical threshold. Close. Not peak. The Null was still escalating.
"Not yet," he murmured. The timing had to be right. Maximum commitment. Maximum stress. Maximum disruption.
Sera monitored from the command post, tracking the Null's force levels against Dr. Liang's model. "The model predicted force plateau at forty percent of total deployable energy. Current readings suggest the Null has committed closer to fifty percent. It's pushing beyond the predicted envelope."
"Why?"
"Because the bridge held longer than it expected. The Null planned for a faster breakthrough. Every minute the defense holds costs the Null more energy. It's escalating because it's behind schedule."
Behind schedule. The defense improvements -- the pre-loading, the parallel resonance, Warm Current's relay -- had thrown off the Null's timeline. It was compensating by pushing harder. Which meant more force on the seam junctions. More stress on the very weakness the disruption construct was designed to exploit.
The Null's escalation was making the weapon more effective.
"Twenty-five percent," Chen Wei said.
"Forty-eight constructs."
On the ground, Officer Han's barrier flickered. Not failure. Fatigue. The B-rank barrier had been running at maximum output for twenty-three continuous minutes. Han's Spirit Core was burning through energy reserves.
"Han, status?" Mira called.
"Holding." The single word. The voice of a man who would hold until his Core cracked or his body gave out.
"Can you sustain another twenty minutes?"
"I can sustain as long as needed."
That was a lie. They both knew it. But some lies were structural. Load-bearing. They held up the morale of everyone within earshot.
"Twenty percent," Chen Wei reported. "Inner layer collapse imminent."
"The Null's assault energy is at maximum," Park Somi said. "Force levels have plateaued. It's committed everything."
Maximum commitment. Maximum force. Maximum seam junction stress.
Nox looked at the stress readings one more time. The numbers were where they needed to be.
"Disruption construct," he said.
"Ready," Yara confirmed. She was at the bridge anchor, her Compiler locked on the deployment interface. "Waiting for your order."
"Deploy on my mark."
The inner defense layer hit fifteen percent. Ten. The barrier was translucent now. The Null's assault energy visible through the thinning code defense like searchlights through fog.
"Five percent."
"Mark," Nox said.
The first offensive weapon in human-Plane history crossed the dimensional boundary.
The construct deployed.
