Currently trying to locate campaigns set in the iron kingdoms and have had little luck on the interweb. Any adventure will do but I'm particlary interested in having my group battle it out with my legion army, which I own the most models for. Any information or direction would be most nm appreciated.
Like prebuilt campaigns? I'm not sure if there are any. The monsternomicon has rules for dragonspawn, ogrun are in the ikrpg book and nyss are in the unleashed. Outside of that you may want to check summaries of old no quarters to see if anything is there, but you'll probably need to make your own campaign.