This incredibly detailed sourcebook is the most comprehensive account to date of the colours and insignia of the Codex chapters, including unit markings, chapter organisation, vehicle markings and special troop types. Taking the Ultramarines chapter as its prime example, Insignium Astartes closely examines the elite super-warriors known as Space Marines and explains the significance, history and complexities of their incredible heraldic costumes - making this book a must for anyone with an interest in humanity's greatest champions.