Stefan maybe you should make mortars a tad more realistic meaning when they blow fragments fly like a fragrment greneade and you get a open wound that needs to be patched by a Medic, and mortars do send fragments pretty damn far. I watched milatary channel lol it was Mailcall and the High Explosive episode it was pretty neat =o
Pros:
More Use of Medic
Realism
More use of Heavy Infrantry
Cons:
It MIGHT lag on slower systems
People may complain of lameness (Could be fixed by making mortar take 100% energy)