User blog comment:Solomus-BlackWing/Campaign Idea...sorta/@comment-3341288-20130510225337

Heres an idea for a setting. There could be a seccesionist world in the hands of rebels, perhaps an important one. This brings the attention on multiple chapters who assault the planet. However in the underhives a festering chaos cult whos rituals brings the world into the attention of chaos factions. A big battle then erupts for control of the planet.