The Eradication Ray is a directed energy weapon deployed by the Adeptus Mechanicus that spells death to any caught in its pallid light. Those on the periphery of its cone-like emanations find themselves discorporating, melting like smoke into nothingness. Those unlucky enough to be close to the muzzle are simply rubbed out of existence.
- Codex Adeptus Mechanicus - Cult Mechanicus (7th Edition) (Digital Edition), pg. 231