The CSV Cleansing Fire was a Congress-class WarShip which in 3062 was a part of the Com Guard First Independent Squadron based in the Free Rasalhague Republic in support of the Twelfth Army. The Cleansing Fire remained in service with ComStar as of 3067, but was subsequently deployed on the abortive Case White attack on Terra in March 3068; The Cleansing Fire wasn't salvaged by the Word of Blake and wasn't reported to have survived in ComStar service indicating that the Cleansing Fire was destroyed during Case White.
- Field Manual: ComStar, p. 44, "The WarShip Fleet"
- Field Manual: Updates, p. 83, "ComStar Naval Assets"
- Dawn of the Jihad, p. 89, p. 91, "Case White Underway!"
- Jihad: Final Reckoning, p. 128, "Word of Blake Naval Assets"
- Masters and Minions: The StarCorps Dossiers, p. 211, "The Com Guard: Key Military Commands"