The water route ran on a six-hour rotation.

  That wasn't a decision they'd made in a single conversation. It emerged the way most things did—from repetition collapsing into habit, habit getting named, the name becoming policy. The pool was roughly forty minutes out. Four to carry full loads without strain. Two to watch flanks. One earth-affinity if available, because the soft ground near the pool's edge destabilized underfoot when weight shifted suddenly, and earth-affinity users didn't slip.

  Damien had watched it become that specific without saying a single word about it.

  He stood at the edge of camp now, watching the third rotation of the week move out. Tasha at point. Two others he'd started thinking of as reliable: a man named Gregor who had developed an early earth sensitivity that mostly manifested as better balance, and a younger woman, Kenna, whose wind affinity was still undisciplined but could clear loose brush from a path in a way that saved time. Behind them, two carriers. Then a rear anchor who scanned back the way they'd come.

  Six people. Clean formation. Nobody crowding the center.

  Chris came up beside him. "Load's up again."

  "I know."

  "Third run in a row where they came back full without incident."

  "I know," Damien said again.

  Chris was quiet for a moment. "You don't look happy about it."

  Damien didn't answer. He watched the group crest the first low ridge and drop out of sight, the way they always did at that point. The ridges in the stone were a known problem now—sightlines broke fast. They'd compensated by fixing return times. Miss your window, camp comes looking with the second team.

  That was good thinking. That was exactly the kind of system that let people breathe.

  He turned back toward camp.

  Sara was reorganizing the supply stack when he came in. She did it every morning, not because it needed reorganizing, but because she'd learned that the first person to the stack set the tone for how carefully things were handled the rest of the day. Nobody had told her that. She'd worked it out herself.

  "How are the secondary containers holding up?" Damien asked.

  Sara didn't look up. "Two are starting to seep at the seam. I'm rotating them to backup. Primaries are solid."

  "Good."

  "Rotation four goes out this afternoon," she said. "If the weather holds, we could push to seven runs before nightfall. Get the reserve cache up to two days."

  "Let's keep it at six," Damien said.

  She glanced at him then. A brief, assessing look. "Six is already conservative."

  "It is," Damien agreed.

  She turned back to the stack.

  He didn't explain the rest of it, because the rest of it wasn't explainable yet. It was a pressure in the back of his thinking, shapeless, the kind of thing that didn't have enough substance to present to someone else. Sara was good at what she did. The supply chain was real and improving. Seven runs might have been fine.

  He just didn't have a reason that satisfied him to find out.

  Mark was on the far side of the Pillar when Damien came around it in the afternoon.

  He was watching the treeline—not intensely, not like a man waiting for something. Just watching, hands loose, the way he did when he was letting himself think without directing it anywhere specific.

  He didn't turn when Damien stopped beside him.

  "Three runs," Mark said.

  "Three runs," Damien confirmed.

  "The flank spacing on today's team was better than Tuesday's."

  "Tasha drilled it yesterday evening."

  Mark nodded once. "It's working."

  Damien didn't disagree.

  "Elemental pairing on the route is what makes the difference," Mark continued. His voice was measured—not gloating, just stating something he'd concluded and wanted shared. "Wind clears ahead. Earth stabilizes footing. They don't have to slow down or compensate. That's where we were losing time before."

  "You're right," Damien said.

  Mark glanced at him sideways. "You're agreeing very easily."

  "Because you're right."

  A beat. Then: "But?"

  Damien looked at the treeline. "No but. You're right."

  Mark held the look for a moment, then turned back to the trees. "You're doing the thing where you're not disagreeing because you don't have enough yet to disagree with."

  "Yeah," Damien said.

  Taken from Royal Road, this narrative should be reported if found on Amazon.

  That ended the conversation. Not badly. Mark didn't push. He understood the shape of what Damien was describing even without the content, and he was willing to let it sit until it had form.

  That was the thing about Mark that was easy to forget when they were on opposite sides of something. He didn't need to fill silence.

  The fourth run went out at midafternoon.

  Damien watched them past the first ridge, then moved out himself—not on the route, but parallel to it, far enough left that he wasn't a presence. He'd started doing this on the second week. Not every run. Enough to have a comparative baseline.

  The ground to the left of the route was rougher. The stone slabs gave way to intermittent soil, patches of root-dense earth that required attention underfoot. He moved slowly, watching the surface instead of the trees.

  He found the first track forty meters from camp.

  It ran parallel to the route.

  Not crossing it. Not approaching from the treeline. Parallel—on the left flank, moving in the same direction as the team.

  He crouched and read it carefully. The impression was older than the morning run. Two days, maybe three. The gait pattern was steady, unhurried. Nothing about it suggested a hunt in progress.

  He stood and kept moving.

  The second sign was subtler: a cluster of branches near the midpoint of the route, bent at the tip in a direction that didn't match the prevailing lean of the surrounding growth. Someone—something—had pushed through from the left and angled toward the route, then stopped, then gone back the way it came.

  He stopped there for a long moment.

  Not an approach. A measurement.

  He moved on.

  The third sign came near the pool. The ground was softer there, easier to read, and someone had walked the edge of the stone shelf that overlooked the fill site. Not a predator approach route—the angle was wrong for that. The impressions were placed carefully, not driven. Whatever had stood there had been looking down at the shelf, at the time someone would spend there, at how people moved when their hands were occupied.

  Damien stayed until the fourth team arrived at the pool, filled, and started back.

  He watched them move.

  Heaviest load: the turn. The moment they shifted from filling to return, loads came up, spacing adjusted, attention redirected from the pool to the path home. There was a window there of maybe fifteen seconds when everyone was mid-task, none of them stationary, none of them reading the flanks.

  He'd done it himself on early runs.

  He walked back ahead of them, came in from a different angle, and found Chris near the Pillar.

  "Something's shifted," Damien said quietly.

  Chris looked at him. "How bad?"

  "Nothing actionable yet." He thought about how to put it precisely. "They're not testing the perimeter anymore."

  Chris went still. "Then what are they doing?"

  Damien looked toward the route. The fourth team was just coming back into sight over the near ridge, loads balanced, formation solid.

  "Learning when we're busy," he said.

  He didn't bring it up at that evening's meeting.

  He had a track that ran parallel. He had bent branches. He had impressions near a water source that could be interpreted as surveillance or as simple proximity. None of it was actionable. None of it was certain. Presenting it to the full group with this much ambiguity would produce one of two reactions: dismissal, which would make the next concern harder to raise; or alarm, which would burn energy on a threat that didn't yet have a defined shape.

  He filed it.

  He told Chris.

  He started varying his own movement on parallel observation, using different departure angles each time so the baseline couldn't be read.

  And he watched Mark continue to build a system that worked.

  The attack came three days later, on the sixth run of that afternoon's rotation.

  The team had reached the pool without incident. Fill time was eleven minutes—their best yet. Kenna had cleared a path variance on the return that shaved two minutes off the standard route.

  They were forty meters into the return, loads full, when it came from the rear.

  Not a charge. A pressure. Something moving fast along the left flank, not at them but at the angle between them and camp, cutting the return path. Then a second presence, already behind them—not closing the gap, just placing itself.

  Gregor called it first: "Flank."

  The team tightened. No one dropped the loads. That was the training working.

  Tasha turned the formation back the way they'd come, trying to assess, and that was the moment the first one came in hard from the left.

  Not the large predators. Something smaller and fast—two of them, working in tandem, one drawing the eye left while the second went for the rear-most carrier.

  The carrier went down. The load split. Half the water hit the stone and ran into cracks.

  Gregor put himself between the second animal and the downed carrier, and his earth affinity did what earth affinity does in close quarters: the ground didn't give, which meant the animal's footing did. It skidded, bit at air instead of meat, and pulled back.

  Tasha's wind drove the first one off-angle, not enough to hurt it but enough to redirect it.

  Then they were past it—running now, no formation, just get to camp—and they came in through the near ridge ragged and short-handed, the downed carrier moving but limping, two water skins lost, the rest sloshing in containers that had taken impacts.

  Damien was already at the edge when they came in.

  He took the carrier's weight without asking. Lowered him to stone. Checked the leg—twisted at the ankle, not broken. Painful and slow-healing, but not the worst outcome.

  Tasha stood breathing hard in the middle of camp.

  "They didn't come from the treeline," she said.

  "No," Damien said.

  "They came from the left. Down the flank."

  "Yes."

  She looked at him. "You knew they were mapping us."

  He didn't answer.

  "When?" she asked.

  "Three days ago. Approximately."

  The look that crossed her face wasn't anger. It was the particular expression of someone recalibrating something they'd believed was understood.

  Mark was there by then. He looked at the split load, at the carrier's ankle, at the wet stone where water had run into the cracks.

  "We did everything right," he said. Not a question. Not defensively. Stating it precisely, the way he did when he was working toward something.

  "Yes," Damien said.

  Mark nodded slowly. "And they hit us at the turn."

  "At the heaviest load. On the return. After eleven minutes of fill time."

  Mark was quiet for a moment.

  "They timed it," he said.

  "Yes."

  The camp was still. Not panicked. Not broken. Something quieter than that—the particular silence of people who had built something that worked and were now holding the knowledge that working wasn't the same as safe.

  Chris crouched near the carrier and retied the ankle wrap without being asked. His movements were steady and unhurried.

  Nobody had died.

  They'd lost half a run's water and one person's mobility for several days. The attack had lasted less than a minute and had required nothing dramatic to execute.

  "We change the return angle," Mark said eventually. "Vary departure windows."

  "Yes," Damien said.

  "And we don't fill on a fixed schedule."

  "No."

  Mark looked at him. "You didn't say anything three days ago."

  "I had a track and some bent branches."

  "That's something."

  "It wasn't actionable."

  Mark considered that. His expression didn't shift into argument. He was working through the logic, and the logic held, and he knew it held, and that seemed to be more frustrating than if it hadn't.

  "Next time," Mark said, "bring me the track."

  Damien nodded once.

  Evening came in without ceremony. The carrier sat with his ankle wrapped and elevated. The water inventory was set against a new baseline. Kenna retied her pack straps in the same spot she always did, but her hands moved differently—deliberate in a way they hadn't been that morning.

  No one said it plainly. But the feeling that had settled over the last few weeks—the feeling that they were managing the problem—had been replaced by something colder and more accurate.

  They weren't managing anything.

  They had made themselves legible.

  And something had read them carefully.