This book includes all the rules you need to forge a loyalist battlegroup for Adeptus Titanicus. It includes a wide array of maniples to use as the core of your force, alongside background and rules for many of the Imperium's most famed Titan Legions and Knight Households. If you want to defend Mankind from the darkness and devastate your foes with colossal war engines, this is the book for you.

This 176-page hardback book contains:

Background for loyalist Titan Legions and Knight Houses
Revised rules for assembling your battlegroups
Rules for 16 Titan Legions loyal to the Emperor, including Legio traits, Stratagems and wargear
Rules for 12 Imperial Knight houses
18 different maniples to use with your Titans
Allegiance rules for Loyalist Titan Legion Battlegroups, Questor Imperialis and Questor Mechanicus
Background and rules for Ordo Sinister Psi-Titans
50 Stratagems for use by Loyalist battlegroups
11 Loyalist upgrades
A comprehensive list of weapons available to each Titan, including weapon traits not featured in the core rulebook