This book expanded significantly on the Imperial megacorporation, adding more Wolfbanes to those found in the base rulebook. As well, it adds new troop types, and personalities to the other corporate, Brotherhood, and Dark Legion armies. It also adds some counters, templates, force sheets, new rules, rules corrections, weapons, abilities, and more. A copy of Warzone - A Fast and Furious Miniatures Battle Game 1st edition is required to use this book.