I think there is something here. It would take the creation of a number of a careers, but for the most part the skills already in the system hold up. Corruption mechanics could be adapted as radiation/FEV mechanics. Any thoughts on the general idea, or directions it could be taken?
Spoiler I don't know about Warhammer but this is perfect for Fallout. I'm not sure about the radiation mechanics, but that should be easy to plug in from other systems.
I own both of those books. The best one for Fallout IMO, is this one: Spoiler The Coalition could easily be the Enclave, or NCR. *Could also include the S'Lanter