Lunch was in one of the academy's smaller meeting rooms, which had been prepared for the purpose with the specific practicality of someone who understood that preparation time was worth more than ambience: high-nutrition food on the table, the tactical display still running on the wall, enough chairs for six people without anyone crowding anyone else.
Elena and Candle were both present, which told him something about how seriously the faculty was treating the semi-final. Elena's presence at a student match preparation session was not routine. She had come because she wanted to, which in Elena's case was equivalent to a formal statement.
They ate and talked in the specific mode of people who had been working together long enough to move between tactical analysis and the mechanics of eating without the two things interrupting each other. The food was good and they ate it and continued working.
Donna was still partially in the post-match processing space — not celebrating, but carrying the specific quality of someone whose most recent data point was a clean victory and who had not yet fully recalibrated for what came next.
"The vacuum technique," she said. "Against the Iron Dome's formation — if I can identify which node is running the redistribution mechanism—"
"You won't," Elena said.
Donna looked at her.
"The redistribution mechanism in the Iron Dome is not a single node's function," Elena said. "It's distributed across all five channel connections simultaneously. There is no single point that, if addressed, shuts the redistribution down. Jax was one practitioner with a single technique. The Dome is five practitioners with a shared function." She set her cup down. "The vacuum technique worked because you found the failure point in a single person's physical system. The Dome's failure point, as Markus identified last night, is spatial — and it requires a different instrument than atmospheric pressure."
Donna absorbed this without defensiveness, which was the quality he found most useful about her: she updated without negotiating the update.
"The spatial domain disrupts the coordinate relationships," she said.
"Yes," he said. "Once the redistribution mechanism fails because the spatial relationships between the nodes are no longer consistent, you're fighting five individual practitioners whose formation has been broken. That's where the vacuum technique becomes relevant again — you'll have individual targets whose positioning and physical systems are addressable in the way Jax's were."
"Sequential," Rosanne said, from the end of the table. "Not simultaneous. The domain breaks the formation, the formation becomes five individuals, we address the individuals."
"That's the plan," he confirmed.
Candle, who had been pacing the room's perimeter with the specific contained energy she used when she had opinions and was deciding which ones to express, stopped. "The Military Academy has reviewed your match footage," she said. "All of it. Every technique you've used in this tournament, every rotation in the team event, every individual output rate." She looked at each of them. "They know what the spatial domain does in general. They do not know what it does at 62% law comprehension in a specific formation. That gap is your advantage. Do not give them time to close it."
On the other side of the bracket, the Military Academy's preparation session had the specific quality of people who had been trained to adapt and were adapting.
Their lead strategist was a Tier 4 faculty member who had spent twenty years in operational deployment before returning to teach, which meant he was approaching the problem the way he would approach any field problem: stripping it to its essential variables and building from there.
The Royal Academy's spatial practitioner was the variable that the Iron Dome had not been tested against. Everything else they had a model for.
The primary option was isolation: high-density suppression fields deployed in the opening seconds, creating interference that separated the spatial practitioner from his support team before the domain could be fully deployed. If they could contain him for the first three minutes while the rest of the formation engaged the support team, they changed the match's fundamental dynamics.
The contingency was attrition: Connor and one other practitioner committed to sustained close-engagement with the spatial practitioner, sacrificing mana reserves at a rate that was not sustainable but did not need to be sustainable — only needed to sustain long enough for the remaining three to eliminate the support team.
Both strategies had the same underlying assumption: the spatial practitioner's domain, once fully deployed, changed the formation's effectiveness. Therefore, prevent full deployment.
It was a correct analysis of the problem.
The gap in the analysis was that it assumed the spatial domain required time to deploy and that the deployment was visible and addressable in its preparation phase. At 62% law comprehension, neither assumption held. The domain was an expression of the practitioner's continuous spatial sense rather than a technique that required staged deployment. It was either present or absent and the transition between states was not a process with a preparation window.
He had thought about whether to tell the team this observation before the match.
He decided not to. They would see it in practice, which was more useful.
Twenty minutes before the match window, he stood with Rosanne in the staging corridor while the team completed their final equipment checks.
She was in the specific pre-match state she had been in since before the Washington Wizards match — the commander's register, the macro-view running, the assessment of which variables were within her control and which she was going to have to manage in real time. He had watched this develop across the week. She was not the same commander she had been in Match 13.
"You're thinking about the isolation protocol," she said.
"Yes."
"You're not worried about it."
"No."
"Should I be?"
"No," he said. "The isolation protocol assumes the domain has a preparation window. It doesn't. By the time they've deployed the suppression fields, I'm already inside their formation's coordinate space." He looked at her. "What I need from you is the rotation coverage in the first forty-five seconds while the domain is establishing its effect on the formation. The Iron Dome will look intact for approximately forty-five seconds after the domain deploys. In those forty-five seconds, their redistribution mechanism is already failing at the internal level. It looks like it's working because the failure mode is spatial, not mana-output. Don't let that forty-five seconds read as the domain not working."
She filed this with the specific quality of someone adding a precise piece of information to a model they had been building for twelve hours.
"Forty-five seconds," she said.
"Approximately. Could be thirty, could be sixty, depending on how quickly the formation's practitioners recognise the inconsistency and attempt to compensate."
"And when the formation breaks—"
"You know what to do," he said.
She did. She had called two rotations correctly in the defensive phase against Washington Wizards, had anticipated the mana expenditure threshold in the Boston Trio match, and had told him that the win and the model were both primary, which was the most accurate thing anyone had said about how he thought.
He touched her shoulder briefly — not the hair ruffling, just a hand on the shoulder for one second, the specific gesture of someone who wanted to communicate something that did not require words.
She looked at him.
"The people across from us today," he said, "are going to be standing on the same ramparts we're standing on in two years. They're fighting us now because the tournament requires someone to fight. After this is over, they're on the same side."
She nodded.
"So we fight cleanly," he said. "Decisively, but without excess. We win in a way that respects what they've built."
"I know," she said.
"I know you know," he said. "I'm saying it because I want to say it before we go in."
She looked at him for a moment with the expression she used when she was deciding whether something he had done was sentimental or practical and had concluded it was both.
"Okay," she said.
The team assembled at the corridor entrance.
The arena noise was a physical presence above them — the sustained collective attention of twenty thousand people who had been here for most of the day and had arrived at the session that the bracket had been building toward. The sound came down through the concrete in the specific way sound came down through concrete: as vibration rather than frequency, felt in the soles of the feet before it was heard.
They stood at the threshold.
He looked at the gate.
The plan was complete. The team was ready. The forty-five-second window was identified. The spatial domain's deployment was already possible.
What remained was the match.
"Let's go," he said.
They went.