Maybe you want to "standarize" the basic ISU chassis, here is the basic icon I was working at... It incorporates elements from the vanilla game icon, the McGuba versions, and from internet images... This chassis would be useful for the following versions:
- ISU-122
- ISU-122S (it had a newer 122 mm long gun with muzzle brake)
- ISU-152
- ISU-152-2 (longer 152 mm gun)
Here are the basic icons, and some extras would be added: green aux fuel tanks, the red flag, stowed logs to help the vehicle cross difficcult terrain... May be you want to use parts of them...
Also, thanks for sharing all your latest work!!
					
					






