Codex: Grey KnightsA 104 page rules supplement for Warhammer 40,000 The ultimate guide to collecting and playing Grey Knights armies in the grim darkness of the far future Packed with background material, art, and photography to inspire you, plus rules for matched play Features Combat Patrol and narrative Crusade rules, 25 datasheets, five Detachments, and more The Grey Knights strike with overwhelming force each a warrior mystic whose martial prowess is matched by his