Inside this book, you'll find:

- The history of the Ultramarines.
- A detailed description of Chapter organization and iconography
- An Ultramarines bestiary with background details for every unit and Character featured
- Rules for units that are only available to the Ultramarines Chapter and their successors
- Stratagems, Warlord Traits, Tactical Objectives, Relics of Macragge, the Indomitus discipline.