For team games.
All buildings should be placed inside base sector. including ambulance.
Desing is assimatrical BUT this should be imlplemented that if one side has better Vehicles the other side must have better AT options.
But all this never be done.
Coz there is no wise balance team in developers archive.
good idea actually. in most 3v3+ map, even this will allow for at least 10 seconds off. in maps like Hill331, Sheeeeeeeeeeeeeeeeeeeeeeeeit, like 30 seconds at least.