So some friends of mine are trying to set up a Dark Heresy/Rogue Trader/Deathwatch campaign to run along with their large scale 40K Badab War campaign. Reading through the IA:9 fluff, I was thinking an interesting campaign would be to have the characters playing as acolytes/servants to a radical inquisitor who manipulates the events to cause the civil war. My friend wants to have each player make three characters, for each of DH/RT/DW. what experience level would you set for the different characters. Any ideas for adventures for each group.
Another option would just be having it be DW level (perhaps with some ascension level characters mixed in). And the characters would be normal marines play through the civil war, perhaps they are a Deathwatch contingent requested by the Inquisitor Legate investigating what has turned Battle Brother Against Battle Brother.
Salcor