User blog comment:SPARTAN 119/The Wolverines (Red Dawn) vs Eastern Private Defense Academy (Busou Chuugakusei: Basket Army)/@comment-3127606-20120910105713/@comment-379205-20120911174630

I'm no admin, but I'd guess they would probably have to be user warriors, but if you can use user warriors I don't see why not, provided no one (i.e DFW admins, members of your unit etc.) objects to it.