They didn’t chase.

  That was the tell.

  Cameron felt it the moment his feet hit open pavement and the pressure failed to follow. No tightening. No rebound. Just absence, like a punch pulled halfway through the swing, and the space it left behind felt wrong enough to make him slow.

  Tony caught it too. “They let us go.”

  Arthur was already shaking his head. “No. They logged us.”

  Lenny bounced once, boots flickering as gravity caught up late. “Yeah. That was a probe. They were checking how much squeeze you could take before you popped.”

  Cameron didn’t answer. He was watching the staff.

  The pull had faded. A low, irritated buzz replaced it, as if the thing resented being used defensively, and the vibration crawled up his arm like a warning he didn’t want to hear.

  That worried him more than the pressure.

  They spilled onto a service road running parallel to the river. Warehouses. Chain fencing. A half-finished development pretending it would be luxury someday. The kind of place that felt like it was waiting for someone else to decide what it would become.

  Green on the map.

  Barely.

  Arthur’s tablet chimed again. He didn’t need to look. “Amber cluster just… migrated.”

  Tony frowned. “Clusters don’t migrate.”

  This story has been stolen from Royal Road. If you read it on Amazon, please report it

  “They do when someone’s pushing load through soft ground,” Arthur said. “They’re not breaking things. They’re moving them.”

  Lenny crouched, palm flat on the tarmac. His boots adjusted, micro-hops compensating for something that shouldn’t be there, and his expression tightened.

  “Oh. Oh that’s nasty.”

  Cameron turned. “What.”

  “They’re making the city do the work for them,” Lenny said. “Surface tension. Every little fix we made? It’s turning into a slide.”

  As if on cue, a lorry braked too late at the end of the road.

  No screech. No drama. Just a soft, ugly crunch as it kissed the barrier harder than intended, and the sound carried farther than it should have.

  The barrier held.

  The road didn’t.

  The asphalt shifted sideways, a shallow wave rippling out. People shouted. Someone fell. Someone else caught them. The whole street seemed to breathe in the wrong direction.

  Amber pulsed faster.

  Tony was already moving. Hammer down, head ringing as he slammed it into the road and stopped the ripple cold. The force dispersed outward in a shock that rattled windows but kept feet planted, and the air felt thinner for a moment.

  “Okay,” he said. “That was rude.”

  Arthur’s voice tightened. “They’re stress-loading the fixes. Turning safety margins into liabilities.”

  Cameron stepped forward, staff humming louder now, the metallic note rising as it tasted the distortion. The vibration sharpened, pointing toward something he couldn’t see yet.

  “This is the attack,” he said.

  Tony blinked. “This?”

  “There’s no one to hit,” Cameron said. “No units. No targets. Only the fallout they’re steering us into.”

  Lenny stood, boots flickering unevenly. “They’re counting on us to burn out chasing amber while red lights up behind us.”

  Arthur looked up, pale. “That’s… actually elegant.”

  Tony snorted. “I hate elegant.”

  The river surged suddenly, tide pushing harder than forecast, slapping the embankment with too much enthusiasm. A maintenance ladder tore free and vanished downstream, and the waterline jumped as if something underneath had shifted.

  Red ticked brighter.

  Cameron felt it then, the shape of the trap settling into place.

  This wasn’t encirclement. It was tensioning. They were being pulled thin, stretched across a map that was no longer behaving like a map.

  “Okay,” Cameron said. “We change posture.”

  Arthur stared. “To what?”

  Cameron planted the staff and let it answer.

  The hum sharpened into direction, a line drawn through the noise.

  “Control surfaces,” Cameron said. “Big ones.”

  Tony grinned, finally seeing it. “You want leverage.”

  “Only where it matters,” Cameron said. “Pressure points.”

  Lenny laughed, sharp and delighted. “Oh hell yes. We stop playing whack-a-fault.”

  Another tremor rippled through the road. Smaller. Faster. Like fingers drumming before a decision.

  Arthur swallowed. “If we do this wrong”

  “We won’t,” Tony said, hefting the hammer. “Wrong looks like running.”

  Cameron met Arthur’s eyes. Calm. Certain. Anchored.

  “We stop reacting,” Cameron said. “We make them respond.”

  Far upriver, something thumped. Deep. Industrial. Out of rhythm with the city, and the vibration rolled down the river like a warning.

  Arthur’s tablet finally caught up.

  His voice went quiet.

  “They just rerouted load through the flood gates.”

  Tony’s grin sharpened. “That’s… expensive.”

  Cameron smiled for the first time since the sirens started pacing.

  “Good,” he said. “Let’s make it cost them something.”

  The city shifted under their feet.

  Holding. Poised. Waiting for whoever moved next.