Horus Heresy - Journal Tactica - Skitarii - The Steel Hand of Mars (ENG)En anglais. The Horus Heresy was a war that spanned the entire galaxy, touching every world claimed by Humanity and involving every force of arms. Of these forces, the Skitarii conclaves of the Cult Mechanicus are often ignored by history, for their oaths bound them to a singular task to safeguard the rarest and most dangerous technological relics at any cost. This gaming supplement for Warhammer: The Horus Heresy details the secretive Skitarii Battle