Torin did not sign Keira's split-authority framework immediately.
He stood at the wall display and read it the way he read security plans: clause by clause, looking for the place where useful language became permission someone could abuse later.
The room gave him space. Blackthorn staff expected him to demand control. Ironridge staff expected him to prove them right about Blackthorn by doing exactly that.
Keira kept the draft open and watched the freight clock continue moving in the corner of the display.
Every minute they spent protecting pride was another minute Relay 4 stayed red.
Torin touched the security section. "Blackthorn can put a command team at the relay in twelve minutes. My patrols can secure both western approaches before the repair convoy gets there."
The Ironridge council representative leaned forward. "Under Blackthorn authority."
Torin left the challenge unanswered and pointed to the ground his patrols already controlled. The disputed stretch farther east remained outside that clean chain.
Keira opened the access map before the argument could widen. "The repair road leaves Blackthorn control for less than two miles. Then it crosses disputed transit before it reaches the relay. Your command chain does not stay clean all the way through."
Torin looked at the route. He knew the road. Everyone in Greyhaven leadership knew that road because each pack taught a different history about why the markers along it mattered.
"Then we designate one Ironridge liaison," he said. "Blackthorn runs the relay site. Ironridge gets access through the liaison until repairs are complete."
Several people around the table shifted toward the proposal.
Keira understood why. It could be executed immediately. Blackthorn already had the repair crews, security protocols, and command infrastructure. Ironridge would be spared the humiliation of publicly surrendering its own personnel because technically no one was asking them to.
Technically was doing a lot of work.
She pulled the first-hour freight model back onto the wall. "Before anyone approves that, I want the reroute assumptions attached to it."
The council representative frowned. "The relay cannot wait for another modeling exercise."
Keira answered by opening the capacity projection beside Torin's plan, forcing the downstream costs onto the same screen before any vote could happen.
Torin's operations man sent the Blackthorn reroute packet across the shared table.
Keira opened it.
The plan assumed South Warehouse could absorb diverted Ironridge freight for two hours. That was the first problem.
It assumed contractor traffic could use the eastern service road without conflicting with repair access. That was the second.
It assumed Blackthorn could stage empty return tractors west of the Divide until the main route reopened. That was already false according to the equipment board.
Keira marked each assumption with the live data beside it.
The room's interest in quick approval began to cool.
Torin leaned over the display. "How far off is South?"
"Thirty-two percent over safe receiving capacity in the first cycle if every diversion lands when your plan expects it to."
His operations man checked the number and did not contradict her.
Keira opened the contractor schedule. "The service road also takes two of your repair vehicles through the same approach you're using for diverted commercial traffic. If the rain reaches the ridge before they clear it, your twelve-minute advantage disappears."
Torin read the weather projection.
Keira added the return-tractor conflict last because it was the part Blackthorn could not dismiss as Ironridge inconvenience. The same tractors trapped behind South Warehouse congestion were needed for Blackthorn's night freight cycle.
Torin's security chief folded his arms. "We can source replacements."
Keira opened the cleared-fleet list. "Mercer is already covering your coolant move. Lane Transport has two drivers near legal hours. Everyone else with Divide clearance is committed north."
Torin asked his operations man for confirmation.
The man gave it.
The fast plan was still fast at the relay. It was no longer fast for the system around it.
Torin looked from the map to the freight board. "Show me the alternative before I sign anything."
That was all Keira needed.
She replaced his containment overlay with her capacity model.
Speed had not lost yet. It had simply stopped being allowed to hide its cost.
Keira replaced Torin's containment layer with the route plan she had started building while everyone else argued about jurisdiction.
Her version looked less decisive because it had more moving parts. That was intentional. Freight systems did not become simpler because people disliked complexity.
She moved the first redirected wave toward South Warehouse, then staggered the second across East Market Receiving and a temporary holding lane near the river. Essential freight would pass through the disputed corridor in narrow windows instead of being pushed wholesale onto one alternate route. Empty tractors would leave before the next inbound wave arrived.
The model stayed green for almost an hour.
Then Torin pointed to three small icons Keira had left exposed on the map. One marked the repair road where it crossed Blackthorn control. One marked the disputed staging point near the Divide. The third marked an Ironridge patrol checkpoint that freight would have to pass before reaching the relay approach.
"Your route works only if those access decisions happen on time," he said. "You cannot order the Blackthorn crossing or the paired staging point."
Keira shifted to the receiving-capacity view. The warehouse remained below failure in her model. Medical freight still reached its revised window. Blackthorn return tractors cleared before the next night cycle. One denied road clearance turned the green model yellow almost immediately, then red when the following receiving cycle caught up.
Torin's operations man checked the sequence and confirmed the dependency. A delay of minutes at the disputed road became a delay of an entire warehouse cycle once the missed convoy reached Ironridge.
Keira enlarged the authority layer. "That is the structural failure. The route is executable only if decisions owned by different commands arrive in the same sequence."
An Ironridge official leaned toward the screen. "So Ironridge logistics works only if Blackthorn cooperates."
Keira turned the personnel layer on. Ironridge drivers remained under Ironridge dispatch. Ironridge patrol remained under Ironridge command. Blackthorn repair crews and security stayed under Torin. The shared element was timing and permission across boundaries, not command of each other's people.
The official studied the screen and began taking notes.
Torin moved closer to the map and started testing the situations most likely to break it.
He asked what happened if an armed confrontation developed at the disputed staging point. Keira assigned immediate safety decisions to the lawful security authority present at the site, with each pack retaining the right to withdraw its own personnel. Torin pointed out that this was slower than one commander and pushed the next question: what happened if the threat crossed the territorial line while repair crews were moving?
Keira added an emergency override to the draft framework, then narrowed it before anyone could claim the word emergency for ordinary inconvenience.
IMMEDIATE PHYSICAL THREAT: SECURITY OVERRIDE PERMITTED WITH AUTOMATIC JOINT NOTICE.
She defined the qualifying conditions in the text: armed confrontation, unauthorized entry into the failure zone, direct danger to repair crews, or a direct threat to convoy personnel. Torin added the last category himself after checking the wording against Blackthorn field procedure.
Keira added two required fields to any override record: the patrol leader authorizing it and the exact incident timestamp. No route change could be hidden later inside a generic security instruction.
Torin's security chief frowned at that limitation. Keira left it visible and kept working.
The model had exposed the real division of labor. Keira could sequence the freight and preserve capacity. Torin could authorize access and secure the repair zone. Neither could execute the critical sequence alone, and neither needed to command the other's people if the shared decisions were narrow enough.
Torin read the revised framework from the top. He paused at the override language, then at the logging requirement Keira had carried forward from the earlier proposal.
His attention settled on the architecture instead of the argument around it.
"Build the shared desk," he said. "Then we'll decide what it is allowed to do."
Keira opened the implementation layer.
The combined structure had stopped being a theoretical compromise. It was now the only plan on the wall that both worked and could be lawfully executed.
Keira built the shared desk as a set of permissions before anyone could turn it into a slogan.
The top line held the emergency scope: Relay 4 failure, associated freight movement, repair access, and immediate security conditions. Nothing outside that scope moved automatically into the joint system.
Below it, she separated decisions by function.
Freight sequencing, receiving capacity, contractor movement, and priority windows would run through the shared operations desk. Ironridge personnel remained under Ironridge command. Blackthorn personnel remained under Blackthorn command. Access decisions stayed with the authority that legally controlled the road or facility involved, except for the narrow physical-threat override they had just defined.
The structure was not elegant. Keira trusted it more because of that.
An Ironridge council representative wanted an automatic expiration the moment Relay 4 returned to stable service. Keira added one, then included a second trigger allowing either pack to withdraw formally before restoration if the arrangement became untenable. Withdrawal would be logged with the operational consequences attached.
Torin read that clause carefully.
"Either side can collapse the arrangement unilaterally."
Keira pointed to the consequence field beside the withdrawal trigger. Any early exit would preserve the exact freight, access, and security conditions the withdrawing side had chosen to leave unresolved.
He looked at the freight clock before answering. The repair convoy still had not reached the relay. The time they were spending on safeguards was expensive, but Keira had no intention of building an emergency structure that would survive only because nobody had tested its edges.
Torin moved to the security section.
He narrowed his original override language again. Immediate physical threat would cover armed confrontation, unauthorized entry into the failure zone, danger to repair or convoy personnel, and a verified condition requiring immediate withdrawal. General route risk would not qualify unless it created a documented safety condition.
Keira checked each phrase against the logistics authority beside it.
The limitation prevented Blackthorn security from changing freight order simply because a load was inconvenient to protect. It also prevented Ironridge from using logistics authority to force personnel through a site Torin had lawfully closed for immediate danger.
She mirrored the restriction onto her own side before anyone could accuse her of writing asymmetrical rules.
Torin noticed.
His security chief did too.
The chief asked for a provision allowing either side to suspend the desk if the communications channel was compromised. Keira agreed only after adding a requirement that existing orders remain valid until explicitly replaced through each pack's ordinary command system. A dead feed could not become an excuse for every patrol and dispatcher to improvise at once.
The draft grew longer.
The freight clock kept moving.
Keira reviewed the final authority table and saw no way to make it simpler without creating a gap someone would exploit later.
She pushed the document to both leadership groups.
The room changed from argument to reading.
Ironridge officials focused on territorial language and personnel control. Blackthorn staff concentrated on the security override and the audit requirements. Nobody liked every clause.
Torin remained standing beside the display.
Keira watched him read the same section twice: every emergency override would be recorded with the triggering condition, time, authorizing officer, and resulting operational change. The information would be mirrored to designated contacts on both sides.
He could still act fast.
He could not act invisibly.
Keira expected that to be the point where he pushed back hardest.
Instead, Torin selected one phrase and changed "physical danger" to "immediate physical threat." The revision was narrower than Keira's language.
She accepted it.
Then he removed a line drafted by one of his staffers that would have allowed Blackthorn to suspend freight movement for general security concern around the relay.
Keira had been preparing to fight that line. She watched it disappear under his hand.
Torin looked at her. "If the route is merely inconvenient to secure, that belongs at the shared desk."
Keira saved the revision before anyone could restore the broader wording.
The Ironridge logistics director leaned toward the final table. "Who sits at the shared desk?"
Keira assigned herself to Ironridge logistics. Torin named his operations lead for Blackthorn routing support and kept direct security authority under his own name while the emergency remained unstable.
That put Keira and Torin beside each other in the responsibility column.
Several people noticed.
Keira ignored the political meaning and tested the permissions one more time against the live board. A medical priority change worked. A Blackthorn patrol closure generated a required notice. An Ironridge contractor reroute remained inside logistics authority. The emergency override could be activated only if someone entered the qualifying condition.
The structure held.
Torin picked up the stylus.
He signed first.
Blackthorn staff stopped treating the framework like a draft that their Alpha would eventually replace with an order.
Keira signed next.
The Ironridge side followed because refusing after both named operational leads had accepted the limits would require them to own the resulting delay in writing.
The shared desk went live.
A new alert populated almost immediately.
REPAIR CONVOY HOLDING. WESTERN ACCESS DISPUTED. REQUEST AUTHORIZATION.
Keira looked at Torin.
Their careful framework had lasted less than a minute before the Divide demanded proof it could work.