I was wondering if you/someone could add the ACR DLC units? I'm so far from even being a noob at editing. I would so love to use Czech stuff in Warfare.
As to player specializations go the Officer has the deployable MASH tent which acts as a spawn point, Team Leader IIRC has lockpick to steal vehicles, Medics are well medics, Snipers can Spot (not sure what that does really) Engies can repair vehicles, and that's all I can remember off the top of my head.