I'm not too keen on a direct war scenario. I like the idea of moving towards the Neuroi, maybe to take out a hive. Since we'll face stronger and stronger resistance that way. Not that I couldn't see a war scenario Work, but it just isn't what I had in mind. Also, the Down time we have before reaching the neuroi controlled area gives our characters time to get to know each other... Huh, how about this: A combined Group that has been formed in response to a new hive, that we are then sent in to neutralize? Or something like that.