Changes

|Forge World=Formerly [[Mars]] and [[Retlaxi]], now the [[Eye of Terror]]

|Colours =Black with red

|Battle Cry =

|Enemies =[[Legio Ignatum]]{{Fn|1a}}

*''[[Aquila Ignis]]'' — Attacked [[Magma City]] during the start of the schism. Destroyed the last of the Legio Tempestus' Titans, before being destroyed during the destruction of Magma City. Its Hellstorm Cannon was salvaged and transported to [[Kronus]] for study, before being lost for 10,000 years. It was finally destroyed during the defense of Victory Bay.{{Cite this}}

*''[[Dies Irae]]'' — Present during all of the major ground assaults towards the end of the Crusade and the beginning of the [[Horus Heresy]]. The legendary ''Dies Irae'' finally met its end ten thousand years later during the siege of Hydra Cordatus.{{Cite this}}

====[[Warlord Battle Titan|Warlord]]-class====

*''[[Tellum Ire]]'' — [[Warlord Class Titan]]{{Fn|5a}}

*''[[Xestor's Sword]]'' — Fought in the [[Battle of Molech]] during the [[Horus Heresy]].{{Fn|2}}

====[[Reaver Battle Titan|Reaver]]-class====