Cameleoline is a refractive chemical substance that morphically blends its colouration into the surrounding area. It is often woven into cloaks and smocks, or more rarely, as a coating over armour plate, and aides with concealment and in covert assaults.


  • Codex: Space Marines (6th Edition), pg.
  • Codex: Space Marines (5th Edition), pg. 100
  • Deathwatch: Rites of Battle (RPG), pg. 145
  • Imperial Armour - The Horus Heresy - Book One: Betrayal, pg. 236
  • Only War: Hammer of the Emperor (RPG), pp. 28-31
  • First and Only (Novel) by Dan Abnett
  • Courage and Honour (Novel) by Graham McNeill
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