Changes

:These warriors were pioneers of early attempts by the Legiones Astartes to counter the Daemonic once the spawn of the [[Warp]] began to appear in number during the Heresy. They sanctioned research into esoteric artefacts and weapons and openly sought prohibited lore in the hope that it would provide wisdom capable of combating the Daemonic.{{Fn|1b}}

;Siege-Breaker

:The wreckers of cities and fortresses, Siege Breakers were officers whose specialty is applied to the destruction of strategic targets. They were often placed in command of armoured spearhead assaults and frontline artillery units, preferring to closely observe their work rather than sat back behind the rear{{Fn|7d}}

;Warmonger