Only War Core Rulebook
Only War is a standalone Warhammer 40,000 roleplaying game experience in which players take on the roles of soldiers in the Imperial Guard, the galaxy-spanning armies of the God-Emperor. Fully compatible with FFG's other Warhammer 40,000 Roleplay titles, this comprehensive game system explores a previously unseen side of life in the Imperium of Man. They are the thin line that protects the Imperium from complete and utter destruction. They are the Imperial Guard.