Eye of Terror: Reign of Iron is the next expansion for Warhammer 40,000, bringing new lore and detachments for a host of armies. In addition to the narrative content, this expansion brings classic large-scale Apocalypse games back to Warhammer 40,000 making it easy to run larger battles with larger collections of miniatures.
The Iron Warriors grand plan for the conquest of the Imperium requires that they bring all their resources to the fore led by the brand-new Warsmith Kravek Morne supported by the reimagined Chaos Space Marines: Defiler and Chaos Space Marines: Mutilators.