I'm proposing two new strategies to be added to the game.
Metal Shield:
Pros; +2 defence to tanks
Cons; -1 movement range to tanks, +10 cost, -1 attack
Offensive Guard:
Pros: +1 attack to inf, +1 movement range
Cons: -1 defence, +10 cost
Just some ideas to try to improve the game. (Names of strategies can obviously be edited)