Time: M42.012 Location: Pilr-css vessel · Main corridor, operational deck POV: Ultramarines · Captain Titus

  The door slid open without sound.

  Titus stepped through.

  What greeted him was not the noise he expected—not the yered chaos of ten thousand serfs and menials that constituted the living infrastructure of any Imperial warship he had ever served aboard. What greeted him was operation. Quiet to the point of wrongness. Every surface functional and ft, stripped of anything that existed to project authority rather than serve a purpose.

  ■ Homogenized Flesh

  The corridor held rge numbers of humans in gray uniforms, and a handful of unarmored giants moving among them. In the minimal lighting, Titus registered that their skin carried a uniform gray cast.

  No perspiration. No scarring. Even the creases that time pressed into human faces had been removed. Under the logic of reconstruction technology, scar tissue was cssified as incomplete repair—physical residue of a process that had not finished its work. On this vessel, incomplete residue appeared to be a condition that was not permitted.

  Titus's frame was conspicuous in the crowd. No one allocated him a fraction of attention. They moved between operational panels in a rhythm that held steady across the entire corridor. The order was not absolute—he noted one worker whose footstep gged by a fraction of a second during a turn, the body producing a barely perceptible tremor in response.

  A reconstruction nozzle in the wall emitted a brief cold spray. The worker's movement returned to precision immediately.

  Not fatigue correction. System calibration. Low-frequency physical residue being zeroed out. In the closed loop that ran here without interruption, the occasional noise produced by human bodies was addressed and eliminated.

  ■ Following the Only Signal

  Titus did not stop moving. Visual navigation had failed him. He shifted to something older.

  He expanded his olfactory range, filtered out the sterile ozone that permeated the corridor, and searched for anything recognizable beneath it.

  He found it.

  Faint. Almost nothing. But present where nothing else was—the specific combination of cryogenic coont and trace biological preservative. The signature that clung to Apothecary Venatio regardless of circumstance. The only noise a gene-seed canister produced in an otherwise inert environment.

  He followed it through the crowd. Around him, the exchanges continued in low, precise tones:

  "Cooling cycle three. Residue purity declining. Filter self-cleaning efficiency below 82%." "Confirmed. Switching to secondary conduit. Preparing to clear biological obstruction." "Acknowledged. Awaiting pressure equilibration."

  Biological obstruction.

  His pace increased. Bare feet on cold deck pting. He moved through the crowd without contact, ignoring faces that tracked nothing, eyes that processed rather than observed, and fixed his attention on the rge cylindrical core structure at the corridor's far end, rotating slowly at its axis.

  ■ A Fault in the Order

  The automated systems were densest around the core. Several multi-limbed mechanicals moved in and out in regur intervals, transporting sealed energy canisters. Titus registered a different frequency here—a faint, arrhythmic percussion underneath the ambient hum. Something striking against the interior of a precision mechanism with the wrong kind of tool.

  The wrongness was distinct against the surrounding uniformity.

  He did not engage any access panel. He followed a mechanical unit transporting a battery cell through the unloading aperture as it opened, and walked in behind it.

  The cold vapor was thicker here. The mist settled low against the deck.

  And from somewhere inside it, breaking the silence with the particur force of someone who had decided silence was no longer acceptable—a voice. Imperial. Rough. Furious.

  A voice he recognized.