Changes

*''[[Aquila Ignis]]'' — [[Imperator class Titan]] which 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.

*''Death's Head'' — [[Warlord Class Titan]] which fought in the [[Battle of Davin's Moon]] during the [[Great Crusade]].{{Fn|3}}

*''Ire Incarnatus'' — [[Warlord Class Titan]]{{Fn|5}}. Ancient engine which served the Mechanicum for many long centuries before the [[Horus Heresy]]. Badly damaged during the [[Tarren Suppression]], where it's [[Mars]]-Pattern head was replaced with a [[Lucius (Forgeworld)|Lucius]]-pattern.{{Fn|5a}}

*''Molossus'' — [[Warlord Class Titan]]{{Fn|5}}

*''Ferrum Mori'' — [[Reaver Class Titan]] employed during the [[Horus Heresy]].{{Fn|1}}

*''Tenebris Fedelis'' — [[Warhound Titan]]. Commissioned weeks before the outbreak of the [[Horus Heresy]] and first saw combat in the [[Drop Site Massacre]].{{Fn|5a}}

==Notable Figures==

==Sources==

*{{Endn|2}}: [[Imperial Armour 13]], pg. 139

*{{Endn|3}}: [[Vengeful Spirit (Novel)]]{{cite this}}

*{{Endn|4}}: [[False Gods (Novel)]]{{cite this}}

===Uncited===