A 40 ton tank should be able to go through anything like trees and small buildings.
If the arena was .9x.9mile like the other tank only game, yes your tank can run through walls and knock down trees because the number of active objects in the arena can tracked full time by the server. In Aces High the number of active objects that are not players is so immense the state of the objects cannot be tracked. So you have a binary outcome of some bushes you can drive through, some things you can't.
The other tank game admits the only way they can have a larger arena is when the terrain being used is sand with very few trees and bushes.
As of yet no game this large in the world can track in real time the numbers of none player objects in Aces High. And the only game trying, keeps pushing it's delivery date back because even their solution has problems.
So shilo, you want to become a millionaire, solve that problem for the world of gaming.