Board Thread:Improving Battle Nations Wikia/@comment-26479628-20130712143748/@comment-5007614-20130716174335

I'll auto-assign the categories, based on the attack/weapon template. For the time being, ignore manually assigning attack categories.

IMO, the only category that you should need to assign are the patch they belong to, and Prestige and Premium units (Nanopods?). I think the latter two can be autoassigned as well, but that's for the future.