CalvinIsAwesome wrote: Z, maybe the doors should be re opened.
Or there could be a possibility of shooting or bombing closed doors open?
Tanks could be given the ability to push the doors open with the gun barrel, like they can in real life, but then the doors should remain open.
For tanks, there could be other ways in. For example, we all know it's a piece of cake for a real-life tank to push its way through a non-reinforced brick wall.
A break-in like that could leave a hole or a fallen wall behind it, to make the tank vulnerable to airplane attacks. But something like that would probably slow down the dynamics of the game too much.