Oh, I'm sorry. I forgot to mention that.

The rank is determined by the following

Primus: Primarily a Defensive warrior
Umbra: Stealth and covert ops
Savantus: A powerful psychic, usually slated for greater power
Auxillia: A support soldier, heavy Gunners and medics.
Furia: Special Operations, multiple engagement Ranges.
Optima: Jack of all trades, normally higher in rank, and tends to be more experienced. (This rank is Reserved for GMs and Co GMs)