Comment by ExoticPearTree

As a "sitting on my couch" war expert, I think future combat should be country level semi-organized guerrilla combat style. When every structure, forest etc. tries to kill you, it might changed the adversary's opinion on how much they want your land.

On the other hand, if they just want to kill you for the sake of killing you, that's another story and the enemy will probably resort to "carpet bombing".