Between Hull and Heart

Posted on 03 Sep 2026 @ 4:08am by Lieutenant Commander Grayson McKinney & Lieutenant Commander Claire Dunross MD

1,998 words; about a 10 minute read

Mission: Ninety-One Seconds
Location: =/\= Grayson McKinney's Quarters =/\=

"You know," Grayson said, thumb hovering over the interface, "I've flown into weapons fire that felt less like an ambush than this form."

He tapped through to the compartment breakdown. Paperwork had outlived empires, and someone had to keep the tradition alive. The form demanded casualties sorted by compartment, then by category, then a status: recovered, transferred, unaccounted, or sealed. The interface was simple. The rest was anything but.

He pulled up Aft-4.

He didn't need to think about it. That should have bothered him, but three weeks had already worn the edges off. The numbers had run in the back of his mind through every duty shift since he first watched the compartment take twenty-two minutes, then thirty-one.

Nine people.

One shield generator outweighed nine people. Numbers ruled here. Four thousand one hundred twenty colonists waited on the other side of the equation. Seventy-one minutes were needed. Nine lives against four thousand was never a debate. He had stopped pretending it was after his second run, back when he still thought the exercise wanted the best answer, not the real one.

He selected all nine designations, Crewman A through Crewman I, and marked the field.

SEALED.

Four seconds, maybe five. Less time than it took to order lunch from a replicator that already knew his usual.

On the table, the sheet of paper with nine names in his handwriting stayed folded, untouched for three weeks. He didn't look at it. He didn't need to. It waited where it always had. He moved on to the next compartment.

Engineering, next. Then Ops. Then the section that stopped him.

Medical.

He knew the shape of every compartment on this ship, knew how each one failed under fire. Sickbay was different. He didn't know what a survival interval looked like when the patients weren't numbers on a training file but real people, injuries piling up faster than triage could clear them. He needed that number before he could tell the form how long medical was worth holding as a section, not just a resource to reallocate.

He looked over at Claire.

"I need your professional opinion on something," he said.

"Sickbay, under sustained fire, casualties coming in faster than triage can clear them. If you had to project survival intervals for that, compartment by compartment, how long before you'd call the section unsalvageable and pull what's left of the staff?"

Claire did not answer.

Her attention had stopped on the compartment list before Grayson ever reached Medical.

Aft-4 remained on the display, nine designations grouped beneath a status field that had taken him only seconds to complete.

SEALED.

She had understood the arithmetic the moment he made it. That was not the problem. Four thousand one hundred twenty colonists against nine members of the crew was not a calculation Claire needed explained to her. Medicine made its own versions of that decision, sometimes in rooms where the available beds, blood, hands, or minutes simply did not stretch far enough.

She knew what it meant to spend resources where they could still change an outcome.

She also knew what it meant when they could not.

The knowledge offered surprisingly little comfort.

Her eyes moved toward the folded sheet of paper on the table.

The nine were no longer Crewman A through Crewman I. Grayson had made certain of that himself. Their names were there in his handwriting, carried out of the archives and onto something he could hold.

Then he had selected all nine and sealed the compartment in four seconds.

Claire looked back at him.

For weeks she had watched him refuse this exact premise. Every run had become another attempt to find something the problem had missed. Another angle. Another weapon. Another few seconds wrestled out of a ship that had nothing left to give. It was one of the things about him she understood perhaps better than he realized.

Grayson always looked for another move.

Until, apparently, he decided there wasn't one.

Then the decision came frighteningly fast.

She might have said something about that.

Then he reached Medical.

His question landed with such clinical precision that for a moment Claire only stared at him.

Sickbay under sustained fire.

Casualties arriving faster than triage could clear them.

Projected survival intervals.

When did the section become unsalvageable?

When did he pull the staff?

The words were perfectly reasonable. That was almost unbearable.

Claire became conscious of the heat in the room again, though she had stopped noticing it hours ago. The air felt close against her skin. She drew one bare foot back beneath herself, then abandoned the movement halfway through and placed both feet on the floor instead.

She could answer him.

That was the worst part.

Given casualty distribution, staffing levels, structural damage, available power, surgical capacity, and evacuation routes, Claire could build exactly the projection he wanted. She could tell him when another ten minutes of Sickbay operation stopped justifying the resources required to preserve it.

She could make the numbers neat.

Her gaze returned to the word on the display.

SEALED.

For one brief, unwelcome instant, Claire saw the form completed further down.

MEDICAL.

Her own name did not appear there.

It did not need to.

She rose.

The movement was slow enough that nothing about it could reasonably be called abrupt. Claire set the PADD on the low table, then adjusted it until its edge sat flush with the one beneath it. Her fingers lingered there for a fraction longer than necessary.

“You moved nine people into that column in less time than it takes most people to order lunch.”

Her voice came out level.

She was grateful for that.

Grayson looked toward her.

Claire kept her attention on the display.

“I understand the calculation.”

She needed him to know that first, perhaps because otherwise everything that followed could sound like an accusation she did not mean to make.

“Four thousand one hundred twenty against nine. The shield generator remains functional, the convoy gains time, and more people survive.”

Her mouth had gone dry.

“The arithmetic is sound.”

She finally looked at him.

“What I don’t know is whether you noticed how quickly you did it.”

There it was.

Not anger, exactly. Claire could have managed anger more easily.

What unsettled her was that she had watched him fight this problem for weeks because he could not stop trying to save everybody, and when the premise finally shifted beneath him, he had adapted with the same competence she admired in everything else he did.

Four seconds.

She looked away first.

“And then you asked me for Medical.”

Her voice was quieter now.

Claire folded her arms, then immediately unfolded them. The gesture felt defensive, and she had no interest in giving herself somewhere to hide.

“I can give you the projection and estimate how long Sickbay remains functional under sustained casualty intake. When treatment stops changing enough outcomes to justify the personnel, power, and structural support required to hold the compartment.”

She took a breath through her nose, her chest expanding. “I can probably give it to you within minutes.”

That truth hurt more than she expected.

Claire's gaze dropped toward the Medical section.

“But you’re asking me when to abandon Sickbay.”

The old standing order returned with perfect clarity. It wasn’t the Arsinoe's. It was hers.

She had written it in an office with evacuation schematics spread across three displays and casualty models running beside them. She had revised the language twice because the first version left too much room for interpretation. If the worst happened, nobody should waste time debating who was responsible.

Claire had made the responsibility explicit.

She could still remember signing it.

Her thumb pressed hard into the side of her index finger.

Something she hadn't intended to tell him tonight spilled out: “I found something when we identified the Arsinoe.”

“The ship’s surgeon had a standing mass-casualty order. Patients who could not survive evacuation remained in place. Senior medical personnel remained with them.”

Claire paused.

The room seemed unnaturally quiet now; she could hear her own pulse.

“The Arawyn has the same provision.”

Her green eyes met his dark ones.

“I wrote it.”

Something shifted behind her ribs. She ignored it.

“Mine is more specific.”

Claire crossed to the chair where she had left her hoodie. It was absurdly warm in his quarters, and putting it on made no practical sense whatsoever, but she slid one arm into it and then the other, concentrating briefly on the familiar movement.

“If evacuation fails and there are patients who cannot be moved, the Assistant Chief Medical Officer remains with them.”

There was the answer his form had not contained.

Claire Dunross.

Not a department.

Not a resource.

Not a projected survival interval.

Her.

She reached down and picked up her shoes.

For a moment she simply held them by the backs, barefoot in the middle of his quarters, the extra layer already too warm against her shoulders.

She looked at Grayson once more, knowing he had not known.

That mattered.

It simply did not make staying in the room any easier.

Claire crossed to the door without putting her shoes on. Her pace remained measured, the same controlled walk she had used leaving operating rooms with families waiting on the other side, when whatever she felt had to remain hers until there was somewhere private enough to feel it.

The doors opened.

Claire stepped through them carrying her shoes in one hand.

She did not look back.

The doors closed behind her, and the quiet that followed was worse than any quiet the room had ever produced with just him standing in it.

He didn't go after her. That was probably the right call, though right didn't make it feel like much of anything.

He sat back down at the display because sitting there was easier than sitting with the alternative, and made himself walk back through what had happened the way he'd walk through a firing solution that hadn't worked: slow, in order, no skipping the part that hurt.

She hadn't argued the arithmetic. She'd said so herself, twice. What she'd asked was whether he'd noticed the speed, and the honest answer was no, he hadn't, not until she made him look at it, and that gap, between doing something and noticing he'd done it, was apparently the entire problem the file had been built to find in him.

He looked at Aft-4 again.

A career of tactical training had taught him to read past the parts of a document that didn't change the outcome. He'd done exactly that with the compartment's status note every time he'd opened this file, because it sat under a header he'd already decided didn't matter. This time he actually read it.

Compartment retained comm capability for eleven minutes following seal.

He checked the revision log out of old habit, the same habit that had caught the file's last update three weeks ago before he understood what it meant. One line, added, timestamped three days before the package shipped. This line. Not a formatting fix. Not a corrected figure.

Eleven minutes of comm capability, added on purpose, by a man who did not do anything by accident.

They'd been conscious. Reachable. For eleven full minutes after he sealed them in.

Nobody had asked them anything.

He reached over and picked up the paper for the first time in three weeks, unfolded it, and set it flat on the table next to the display, nine names in his own handwriting sitting beside nine letters on a screen that had just taken him four seconds to spend.

His father hadn't revised a stale file. He'd left a door open on purpose, three days before he sent it, and waited to see if his son would find it.

Grayson looked at the door for a long moment.

Then he went to find out what was on the other side of it.

End Log

 

RSS Feed