The U.S has weak starting tanks. That´s the main fault in their sep up. Generaly speaking they got speed but lack firepower and armor(this is quite accurate). So a slug fest against germans or soviets is bad chooise.

Better to use a commander to spot and use Arty and the power of Firefly/pershing.

sorry may i ask a question?

due to abscence of the game in my country.

in this game can we fight against allied forces with allied forces?

yes!:-)