Weird! I was just reading about this on Friday. Hmm… it seems that the Arcana Wiki and my own research for Hard Corps are covering a lot of the same ground. Do you mind if I link to the wiki from my Hard Corps site once I finish it up?
I guess it might be handy to quickly describe what Hard Corps is about… the Hard Corps is a secret, multi-national, military entity trained to combat supernatural menace. It's kind of like Delta Green, but officially sanctioned and answerable to officials of contributing governments (on paper, anyhow).