The Ultramarines are the noble sons of Roboute Guilliman and exemplars of everything it means to be a Space Marine. Inside this 80-page hardback codex supplement, you'll find everything you need to unleash the Ultramarines in battle, plus thrilling lore and art to inspire your own collection. Inside this book, you'll find: - The history of the Ultramarines, with a look at how they champion the use of the Codex Astartes to defeat their enemies at every turn - A detailed description of Chapter organisation and iconography - An Ultramarines bestiary with background details for every unit and Character featured - A showcase of stunningly painted Citadel miniatures - 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, defining the ways that the Ultramarines wage war - And more! You will need a copy of Codex: Space Marines and the Warhammer 40,000 rulebook to use the rules included in this codex supplement.