Warhammer: The Horus Heresy - Journal Tactica: Assault on Kol

Take your Horus Heresy battles into the depths of the cursed world of Kol with Journal Tactica: The Battle for the Signus Cluster – Assault on Kol. This 48-page softcover supplement explores a brutal and previously little-known conflict involving the Legio Custodes, corrupted Solar Auxilia, Word Bearers, and the daemonic forces of Slaanesh.

Designed for Warhammer: The Horus Heresy, this Journal Tactica combines narrative background with new rules and scenarios that give players fresh ways to expand their Age of Darkness games. A centerpiece of the book is a Legendary Mission set in the claustrophobic tunnels of Kol, allowing players to recreate a desperate Zone Mortalis engagement between the Custodes and the forces of Slaanesh.

Custodes players gain additional options through rules for the Ephoroi Venatari-Proconsul and Hykanatoi Proconsul-Delegate, along with an updated profile for the Gyrfalcon Jetbike Sodality. The supplement also introduces a full Daemons of Slaanesh Army List, including forces such as Fiends, Seekers, and Daemonettes, as well as rules for Exalted Sections representing Solar Auxilia corrupted by Slaanesh.

Whether you collect Legio Custodes, want to bring Slaanesh Daemons to the Age of Darkness, or simply enjoy expanding the narrative side of the Horus Heresy, this Journal Tactica adds a distinctive new chapter to your games.