medic ideas..
 

medic has a 'medical area' around him, like the resupply truck.

what happens in this 'medical area'?

whenever anyone dies in this area, the medic auto revives the soldier.

whenever anyone is in this area, he is auto resupplied one medic pack, if he has none.

when medic revives someone they stay prone.

when a medic is prone and they revive someone, THEY stay prone.

medic arrives with return-fire as default fire-mode setting, not fire at will.

..and why not give the enemy a medic?!

+ the medic has a thompson with limited ammo, not a rifle.