Fourteen days after the victory at Theralis, Seralyth stood in yet another briefing room, watching yet another tactical display whilst yet another commander explained yet another threat that required immediate response.

  This time it was Commander Jesper Kael of Mining Outpost Tertius, a compact station carved into an asteroid rich with rare metals that the Imperium needed for ship construction. His voice carried the particular weariness of someone who'd been requesting reinforcements for weeks and had finally received them when the situation had grown desperate.

  "Nemesis probes began three days ago," Kael said, his hand moving across the display to highlight recent contact points. "Yesterday they escalated to sustained harassment. We've got thirty adult dragons on rotation, but they're stretched thin protecting both the mining operations and the refinery platforms."

  Seralyth studied the tactical layout whilst Kael spoke, her mind automatically sorting threat vectors and defensive positions. Beside her stood Kaela, Lyessa, and Theryn, their faces showing the same careful attention they always brought to briefings.

  Beneath that attention, exhaustion pressed against them all like water against a dam.

  Two weeks. Four deployments. Sixteen engagements ranging from brief skirmishes to sustained battles lasting hours. Three stations defended. One evacuation covered. Countless enemy constructs destroyed.

  Zero days of rest.

  "Your squadron will supplement our defensive perimeter," Kael continued. "Intelligence suggests a major assault within the next forty-eight hours. We need mobile units that can respond to multiple threat vectors simultaneously."

  "Understood," Seralyth replied. "When do you need us in position?"

  "Immediately, if possible." Kael's expression tightened. "We've already lost two mining platforms this week. Can't afford to lose more."

  "We'll deploy within the hour."

  Kael nodded, relief evident in the easing of his shoulders. "Your squadron's reputation precedes you, Operator. Theralis sent their commendations through official channels. If you can replicate that performance here—"

  "We'll do what's necessary," Seralyth interrupted, keeping her voice level. "If that's all, Commander, we need to prepare."

  "Of course. Dismissed."

  The four pilots filed out of the briefing room, and no one spoke until they'd cleared the command section entirely.

  "Four deployments in two weeks," Lyessa said finally, and her voice lacked its usual brightness. "That's got to be some kind of record."

  "It's unsustainable," Kaela replied, her tone flat. "Squadron doctrine calls for a minimum three-day recovery period between major engagements. We've had at most twelve hours."

  "Doctrine was written before the outer holdings started falling," Theryn said quietly. "They're sending us wherever the situation's critical because we've proved we can handle it."

  "Handle it until we can't," Lyessa muttered.

  Seralyth said nothing. There was nothing to say that would change their situation. The Imperium needed mobile, effective strike forces. Their victory at Theralis had demonstrated the squadron's capabilities.

  Now those capabilities were being exploited to their absolute limit.

  They reached the docking bay where their dragons waited. Saeryn's presence touched Seralyth's awareness through the bond before she'd even crossed the threshold, and the sensation was different from what it had been two weeks ago.

  Not the satisfying resonance of shared purpose. Not even the eager hunger from before the victory.

  This was something closer to a rope pulled taut between two points, vibrating with constant tension, never given slack enough to ease. The bond that had once felt like harmony now felt like a ceaseless demand for attention, connection, readiness.

  Saeryn's accelerated growth meant the dragon was always burning hotter, always needing more synchronisation to maintain combat effectiveness, always pressing against the limits of what their connection could sustain.

  Seralyth climbed into Saeryn's chamber and felt the dragon's systems come alive around her. The furnaces were already running warm, as they always were now.

  Saeryn had grown another hand's breadth in two weeks, scales thickening, musculature deepening, presence expanding until the chamber that had once felt spacious now felt close.

  Through the bond, she felt the dragon's readiness. Not eager any more. Just ready. A weapon kept perpetually sharp, never allowed to rest, never permitted to dull even for a moment.

  'Soon,' she sent, though she wasn't certain what she was promising. Soon we'll rest. Soon this pace will ease. Soon something will change.

  Saeryn's response was wordless acceptance. The dragon didn't question or resist. It simply was, as it had always been, shaped by purposes carved into its flesh three thousand years before either of them existed.

  The transit to Tertius took six hours through the debris-scattered space between installations. Seralyth spent most of it reviewing tactical data, running scenarios, preparing for engagement patterns the Nemesis might employ.

  When she wasn't doing that, she was managing the bond.

  That had become its own task now, separate from everything else. Keeping the connection stable whilst Saeryn's presence grew larger, more intense, more demanding.

  It was like trying to hold a conversation whilst standing next to machinery that ran louder every day. The substance of the bond hadn't changed, but the volume had, and maintaining coherence through that increasing noise required constant effort.

  She checked on her squadron through the tactical network. All three showed green status indicators, their dragons functioning within expected parameters.

  Expected, but not optimal. Kaela had filed maintenance reports noting elevated stress readings in Veylis's spatial distortion systems. Lyessa's logs showed Rykken requiring longer cool-down periods after electromagnetic pulse deployment.

  Theryn had flagged decreased accuracy in Kaelthor's kinetic strikes, attributing it to insufficient rest cycles affecting both pilot and dragon synchronisation.

  They were wearing down. All of them. Slowly but measurably.

  The Imperium's solution to this, according to the orders that kept arriving, was to deploy them more frequently, not less. Success bred demand, and demand consumed the resources that had created the success in the first place.

  Seralyth recognised the mathematics of it. Recognised its unsustainability. And recognised that pointing it out would change nothing, because every other squadron was equally stretched, and the outer holdings were still falling faster than the Imperium could defend them.

  Mining Outpost Tertius appeared on the tactical display an hour before arrival. It was smaller than Theralis, less fortified, more exposed. The asteroid it was built into showed visible scarring from recent attacks, fresh craters overlapping older ones in patterns that suggested systematic testing of defensive coverage.

  "Independent Squadron One, this is Tertius Control," a voice came through the comm. "You're cleared for docking in Bay Four. Be advised, we've got unconfirmed contacts at bearing two-seven-three. Might be debris, might be Nemesis scouts."

  "Acknowledged, Tertius Control," Seralyth replied. "Proceeding to Bay Four."

  She guided Saeryn towards the station, and through the bond felt the dragon's awareness extending outward, scanning the surrounding space with senses human instrumentation couldn't match.

  There. Not debris.

  "Tertius Control, contacts confirmed. Multiple Splinter variants, range fifteen kilometres and closing. They're not waiting for us to dock."

  "Bloody hell," the controller's voice came back, professionalism slipping for a moment. "All defence units, scramble. Nemesis forces inbound."

  Of course they were.

  Seralyth adjusted her grip on the tactical interface and felt something in her chest that wasn't quite frustration and wasn't quite resignation. Just tired recognition of pattern repeating.

  No rest. No pause. Just the next fight, and the one after that, and the one after that, stretching forwards into a future that blurred into endless deployment and endless combat and endless drain on resources that were already spent.

  Stolen novel; please report.

  "Squadron," she transmitted. "Combat formation. Engage on my mark."

  Three acknowledgements came back, and she heard the exhaustion in them too, barely masked by professional efficiency.

  Saeryn turned away from the docking bay, wings spreading, furnaces surging to combat heat. Through the bond the dragon's presence pressed against her like a hand gripping too tightly, necessary but relentless.

  The Nemesis constructs were closing fast, forty at least, maybe more emerging from behind debris that cluttered this region of space.

  Seralyth drew breath, steadied herself, and prepared to do what they always did.

  Fight. Win if possible. Survive regardless.

  And then wait for the next deployment, and the next, until something finally broke.

  ???

  The engagement lasted twenty-three minutes.

  It should have been shorter. The squadron's tactics were sound, the execution professional, the coordination as precise as it had been at Theralis two weeks ago. Every element that had produced decisive victory then was present now.

  Except the pilots flying them.

  Seralyth cast her barriers as the first Splinters came into range, feeling the incantations take hold over Saeryn with force that had to be willed rather than flowing naturally.

  「Barrier」「Barrier」「Barrier」

  Three layers, the same configuration that had proved effective before. But where at Theralis the casting had felt like water flowing into channels already carved for it, now it felt like pushing something uphill.

  The incantations worked, the barriers formed, but the cost of maintaining them whilst simultaneously coordinating the squadron and managing Saeryn's combat manoeuvres pressed against her concentration like fingers digging into bruised flesh.

  "Rykken, disruption pulse on my mark," she transmitted. "Kaela, prepare anchors for the forwards cluster."

  Acknowledgements came back, and she registered the slight delay in both responses. Fractions of a second, nothing that would show on after-action reports, but present nonetheless.

  The Splinters closed in a pattern similar to what they'd faced before, fragmenting preemptively to deny easy targets, coordinating their approach to exploit gaps in the defence. The Nemesis had learnt from Theralis. They were applying those lessons here.

  "Mark."

  Rykken's electromagnetic pulse rippled outward, and Seralyth watched the enemy coordination fracture. Veylis's spatial anchors caught three Splinters against nearby debris, holding them for Kaelthor's kinetic strikes to eliminate.

  It was working. They were winning.

  But it felt like grinding stone, not flowing water.

  Saeryn's plasma breath carved through another cluster of Splinters, the enhanced heat output vaporising them before they could fragment. The dragon moved with the same devastating efficiency that had marked their recent engagements, power and precision melded into lethal purpose.

  Through the bond, though, Seralyth felt something she hadn't encountered before.

  Not exhaustion exactly. Saeryn's furnaces were running hot, the dragon's physical capabilities undiminished by the relentless pace. But beneath the surface performance something else strained, like rope that had been kept taut too long, fibres beginning to fray where they couldn't be seen.

  The biological imperative that drove Saeryn forwards, that ancient command carved into living flesh, it wasn't designed to operate at maximum intensity indefinitely. Even purpose could be worn down by ceaseless use.

  "Squadron, reform on my position," Seralyth ordered. "We're executing a sweep pattern to clear the remaining hostiles."

  They formed up, four hatchlings moving with practised coordination, and drove through the scattered Nemesis forces like a blade through cloth.

  Seralyth cast again, enhancing Saeryn's speed to close the distance faster.

  「Haste」

  Not「Haste」「Amplify」like at Theralis. Just the single incantation, because stacking them now would cost more than the tactical benefit was worth. Another calculation made in the moment, another compromise between optimal performance and sustainable expenditure.

  The last Splinters fled into the debris field, and Tertius Control confirmed no further contacts within engagement range.

  "Well done, Independent Squadron," Commander Kael transmitted. "That was exactly what we needed."

  "Happy to assist," Seralyth replied automatically, the words hollow in her own ears.

  They docked at Tertius, and the post-flight procedures passed in mechanical efficiency. Systems checks, status reports, maintenance logs. All the small administrative tasks that followed combat, performed with the same exhausted precision as the combat itself.

  Seralyth emerged from Saeryn's chamber and found the bay quieter than usual. Kaela had already disappeared, probably seeking solitude to process whatever she needed to process. Theryn stood beside Kaelthor, running diagnostics with single-minded focus that suggested he was avoiding conversation.

  Lyessa remained, but she was sitting against Rykken's flank with her eyes closed, face drawn in a way that made her look years older.

  No one was celebrating. No one was discussing the engagement. They'd won, the station was safe, the mission was complete.

  And no one cared, because in a few hours or a day or at most two days, there would be another deployment, another station, another desperate defence that needed exactly what they'd just given.

  Seralyth walked to Saeryn's berth and laid her hand against the dragon's scales. The heat radiating from within was fierce, normal for post-combat but sustained now at levels that would have been alarming weeks ago.

  Through the bond, she reached deeper than surface sensations, past the tactical imperatives and combat readiness, down to where Saeryn's essential self resided.

  What she found there was strain masked by willingness. The dragon would continue fighting as long as Seralyth asked it to, would push through whatever exhaustion accumulated, would burn itself to ash if that was what purpose demanded.

  But that willingness didn't erase the cost. It just meant Saeryn would pay it without complaint.

  Seralyth's personal comm chimed. Rynna's identification code.

  She accepted the call, and the researcher's face appeared on the small screen, worry etched into every line.

  "Four deployments in two weeks," Rynna said without preamble. "That's what your logs are showing. Four major engagements, sixteen total combat actions, less than twelve hours between most of them. Are they trying to kill you?"

  "They're trying to stop the outer holdings from collapsing."

  "By running your squadron into the ground?" Rynna's voice sharpened. "Seralyth, I'm looking at Saeryn's telemetry. The furnace temperatures are staying elevated even during rest periods. The bond synchronisation metrics show sustained high-intensity connection without adequate recovery time. This isn't sustainable."

  "I know."

  "Do you? Because your squadron's being deployed like they're trying to prove a point, and that point seems to be 'let's see how long they can maintain peak performance before something breaks.'"

  Seralyth said nothing. What was there to say that Rynna didn't already know?

  After a moment, Rynna's expression softened slightly. "I sent a formal recommendation to fleet command three days ago. Suggested mandatory rest periods between deployments, proper recovery protocols, limits on consecutive engagement windows. Want to guess what response I got?"

  "None."

  "Worse than none. Acknowledgement of receipt with a note that operational necessities supersede standard protocols during emergency deployment periods." Rynna's laugh was bitter. "Which apparently is what we're in now. Permanent emergency deployment."

  "The outer holdings are falling," Seralyth said quietly. "Stations that don't get reinforcements go dark. The Imperium doesn't have enough effective squadrons to cover everything, so they're using the ones that work until they don't work any more."

  "And then what? When your squadron burns out, when Saeryn's growth destabilises because the dragon's being pushed past sustainable limits, when one of you makes a mistake because you're too exhausted to think clearly and someone dies because of it, then what?"

  "Then they'll deploy someone else."

  The words came out flat, matter-of-fact, carrying no bitterness or resignation. Just recognition of how the mathematics worked.

  Rynna stared at her through the screen for a long moment. "That's bleak."

  "It's accurate."

  "It's both." Rynna rubbed her face with both hands. "Look, I can't force fleet command to give you rest. I can't make them see that you're being consumed by your own success. But I can tell you, as someone who's watching the data, that this pace will break you eventually. Maybe not today, maybe not next week, but eventually. And when it does, it's going to be catastrophic."

  "I know," Seralyth said again.

  "And you're going to keep deploying anyway."

  "What's the alternative? Refuse orders whilst stations fall because we're tired?"

  Rynna had no answer to that. Neither did Seralyth.

  After a moment, Rynna sighed. "At least promise me you'll be careful. Watch for signs of strain, in yourself and in Saeryn. If things start to go wrong, don't push through it."

  "I promise."

  "I don't believe you, but I appreciate the lie." Rynna managed a weak smile. "Take care of yourself, Seralyth. And take care of that dragon."

  The transmission ended.

  Seralyth stood there in the quiet bay, her hand still resting on Saeryn's scales, feeling the steady pulse of heat beneath. Around her, the station's systems hummed their constant rhythm, life support and power generation and all the infrastructure that kept people alive in the void.

  They'd won today. Again. The station was safe, the mining operations could continue, the Imperium would get its rare metals for ship construction.

  Tomorrow or the next day, there would be another deployment. Another station that needed exactly what they could provide. Another engagement that would grind a bit more off edges already worn thin.

  And they would go, because the alternative was unacceptable. Because stations left undefended fell, and stations that fell took thousands of lives with them into the dark.

  The cost of being needed was being spent beyond recovery. The cost of success was being deployed until success became impossible.

  Seralyth understood the mathematics. Understood that this pace would break them eventually, that something would fail under sustained pressure, that the rope could only be kept taut so long before fibres parted.

  She understood all of it with perfect clarity.

  And she would deploy anyway, because understanding the unsustainability of something didn't make the necessity of it any less real.

  Through the bond, she felt Saeryn's presence, still strained but still willing, still ready to fight because that was what the dragon had been made for.

  'Rest,' she sent. 'While we can.'

  Saeryn's consciousness curled inward, seeking what recovery could be found in the hours before the next call came.

  Seralyth remained standing there a while longer, fingers pressed against scales that had grown warmer and harder in two weeks of ceaseless combat.

  They would continue. They would fight. They would hold the line as long as the line could be held.

  And when something finally broke under the strain, they would face that when it came.

  Until then, there was only the next deployment.

  And the one after that.

  And the one after that, stretching forwards into a future that demanded everything and offered nothing but the knowledge that each day survived meant another day the darkness hadn't won.

  It would have to be enough.

  Because it was all they had.