Chapter 901 - 900
Chapter 901: Chapter 900
The second incursion through the Arch facility’s stone came at the second hour of the morning, nine days after Vorra’s column arrived. It came through the eastern wall of the corridor adjacent to the instrument room, not through the southern wall section that had been the first probe’s entry point. Aliyah had applied void compound to every warm-temperature section Urrak had identified. She had not applied it to sections that showed no temperature elevation.
The eastern corridor section had shown no temperature elevation.
What came through was not the size of a probe.
The first indication was the sound: stone grinding against itself from the inside, a resonance that traveled through the facility’s walls into the floor and was felt before it was heard. Oshrak was in the operations room when the sound started and he was moving before it stopped.
He hit the corridor at a run and found Urrak already there, having come from the instrument room on the other side of the wall. Urrak had the bell cord in his hand and was ringing it continuously, which was the full-emergency signal rather than the deviation-alert signal.
The eastern corridor wall bulged inward. Not cracked. Bulged, the stone surface deforming as if something of tremendous pressure was pressing against it from inside the material. The bulge was six feet across. Then eight.
Oshrak had time to pull Urrak back ten steps before the wall opened.
The entity that came through was not the same scale as the probe creature or the fragment that Vorra’s column had fought on the road. It was the width of the corridor and it filled the corridor’s height as it emerged: a mass of compressed darkness that moved with the specific wrongness of something that understood it was in a three-dimensional space but was not native to the rules that governed it. It came through the wall in the way that water came through a burst dam: not a single moment but a sustained flow, the mass of it continuing to emerge for five seconds after the first portion appeared.
Oshrak assessed it in two seconds.
He did not have two seconds’ worth of good options. He had two seconds’ worth of options that were all bad in different ways.
"Back to the intersection," he said to Urrak. "Get to the chamber door. Hold the chamber door." He looked at the emerging entity, at its size relative to the corridor’s width. "Nothing gets to the Keystones."
Urrak ran. Oshrak stood at the ten-pace distance and waited for the entity to finish emerging.
The garrison came from three directions simultaneously, responding to the bell signal. Eight Yurakk from the western approach positions, six highland warriors from the northern access, four dwarven engineers who had been in the void compound preparation room with their hammer-picks still in their hands.
Ishara came in from the eastern approach, saw the entity, took in its size, and began directing her highland warriors into the ceiling alcoves of the corridor’s arched section with the wordless efficiency of a combat commander who had done her threat assessment in the same two seconds Oshrak had.
"High positions," she said. "Hit from above. Keep the corridor floor clear for the heavy units."
The Yurakk did not need instruction. They went at the entity in the mass-engagement formation that Arka’garr had drilled into them for confined-space fighting: not a line, not a charge, but a sustained rotating contact that kept the entity’s attention cycling across multiple points so it could not consolidate its response on any single threat.
The entity was killable. This had been established. What had not been established was how many impacts a mass of this scale required before coherence failed.
The answer, as the garrison discovered over the following twenty-two minutes, was considerably more than thirty-seven.
The entity’s extensions reached into the rotating contact and found three warriors in the first two minutes. One Yurakk went down and did not get up. One highland warrior went down and got up slowly, moving differently than before, something in her gait wrong in a way that would not be assessable until after the fight. One dwarven engineer went down hard onto the stone floor and lay still.
Oshrak was in the fight from the start, not directing from behind but in the rotation, because the corridor was too narrow and the entity too large for direction from the rear to be more useful than another body in the line. He had watched the Rhakaddon’s engagement report and he had taken from it the one instruction that transferred: unpredictability disrupts the entity’s ability to model the attack pattern. He changed his approach angle every pass, never from the same direction twice in sequence, and he communicated this by example rather than instruction because instruction in the corridor’s noise was impractical.
The garrison learned it by watching him do it.
The entity was at reduced coherence by the twelfth minute and beginning to fragment at the eighteenth. The fragments were smaller but they were faster, and faster was a different problem in a narrow corridor. Two more warriors went down to fragment contact in the final four minutes.
At the twenty-second minute, the last coherent mass of the entity lost structural integrity and dissolved.
The corridor was silent.
Oshrak counted his people. Six down: two dead, four incapacitated to varying degrees. He looked at the eastern wall where the entity had come through. The stone was warm across an eight-foot section. Not the subtle elevation of a degraded section. Hot.
"Vorra," he said. The engineer commander was at the corridor’s edge. "The eastern wall. Everything you have."
Vorra had her compound kit open before he finished saying it.
The corridor fight lasted twenty-two minutes. In those twenty-two minutes, the facility’s bell had been ringing continuously, which was the signal that every person in the facility had trained for: to their assigned emergency position, weapons ready, do not wait for orders.
Vorra’s engineers had an assigned emergency position. It was the compound preparation room, which they were to seal from the inside and maintain until an all-clear was given, because the compound substrate was volatile if it was disrupted in the wrong phase of mixing and the engineers were more useful as compound producers than as additional corridor bodies.
Three of Vorra’s engineers did not go to the compound room. They went to the corridor. They had hammer-picks and they had watched four of their colleagues die on the road south and they were not going to seal themselves in a room while the facility fought for its existence in the corridor twenty feet away.
Vorra found out about this afterward. She did not reprimand them. She added them to the corridor rotation for future engagements, because the person who ran toward the fight when the alternative was available was the person you wanted in the fight, and the compound preparation room had enough people without them.
Oshrak, when he learned that three dwarven engineers had joined the corridor fight on their own initiative, sent a note to Vorra: your people are good. Vorra received the note, read it, and put it in her record case beside the documentation of the two colleagues she had lost on the road. Both things were true simultaneously. Good people could be lost. The people who remained could be good. That was not a contradiction. It was the condition.