Would be interesting to have a Tank range based on the specific tank for example there would be 6-7 ranges each by distance with 2 copies of a single tank, example range 1 would be an M4a3(76) facing you at 500/1000/1500/2000 yards while a second M4a3 is turned sideways.
Range two would be a T34/85, range three a Panther and so on.
The reason for 2 tanks is so people can understand the size of the "silhouette" is how you learn to range a tank, obviously the larger the silhouette the closer the tank, using one facing you and and sideways, gives a good clear idea of what you are looking for and how to range.
Just ideas, someone was asking about this earlier how to "judge" the range.