Zookie wrote:I would be something like the Imperial Armour or the 3rd edition Eye of Terror Codex. But with less of a focus on new units (in fact I
would not mind if it did not have any) and more on background fluff, lots of unique missions that can be linked into a branching campaign and a few new rule sets for some minor things like new mysterious terrain and fortification unique to the campaign. So more like the campaign book from Space Hulk then the Imperial Armour books.
Have you read any of the Imperial Armour campaign books? I ask because they're almost exactly what you're describing.
FYI,
IA1 and
IA2 were purely lists of units and their history. Imperial Armour books from 3 onwards are all campaign books. (
IA:
Apoc books are rules compilations)
Zookie wrote:The Baddab War
Forge World have already done it (
IA9 & 10) and it's really quite good.