Liber Mechanicum – Forces of the Taghmata Army Book (English)

The Mechanicum Cult of the 31st Millennium commands a terrifying arsenal of arcane science, cybernetic warriors, and autonomous war engines. Guided by cold, logical Tech-Priests, the Taghmata wield lost knowledge and forbidden technology in the service of both Emperor and Warmaster. As the Horus Heresy rages across the galaxy, these machine legions bring brutal efficiency and inhuman precision to every battlefield they tread.