Something like that then they watered it down. The specializations really need to be fleshed out to make them meaningful.Correct me if I'm wrong, but wasn't the original plan for specialisations something like that? Being able to choose to play recon with dynamite as an example. Then it was cut for some reason (I believe they said balance which is pretty hilarious) and now we have the piss weak ones that 99% of people ignore.
+for BF2 specs. Special forces was my shit. C4 the enemies arty and then kill the commander when he gets pissed enough to come and repair them.
Sniper or Special Forces
Support or Engineer
Assault or Anti-Tank
Medic or ???