This Adeptus Titanicus: The Horus Heresy expansion introduces the background of the Beta-Garmon campaign. It also provides a wealth of new rules and missions to use in your campaigns, including new maniples, Legion rules and a complete campaign system based on the events at Beta-Garmon.

Inside this volume you will find:

An overview of the war for Beta-Garmon
Background and Legion-specific rules for 8 Titan Legions: Astorum, Defensor, Atarus, Solaria, Mortis, Krytos, Fureans, and Vulpa
Full colour examples of Titans from each Legion
Four new maniples: Corsair, Janissary, Regia and Lupercal
Six narrative missions based on the greatest battles of Beta-Garmon
Rules for organising an Adeptus Titanicus campaign
Guidelines for map campaigns and terrain types
How to build and maintain a Titan battlegroup across multiple games
Rules for hostile battlefields based on conditions in Beta-Garmon
A list of Knight Houses that fought in the Titandeath