The courageous men and women of the Imperial Guard stand tall against the threats to mankind. In No Surrender, an adventure supplement for Only War, those Imperial guardsmen serving in the Spinward Front must end the threat posed by the secessionist traitors of the Severan Dominate whose forces have taken over the Lycurgos star fort, and are using it as a base for their treacherous deeds. No Surrender presents an epic, three-part adventure, and you and your unit of guardsmen must work to reclaim this star fort for the Emperor!