[Marcello]

The issue is that an US infantry squad has weapons whose range typically do not exceed 10 hexes, while a tank gun or an atgm can shoot much further, fully exploiting TI range advantages. Therefore all you have is the ability to shoot from behind a smoke curtain. And if your squad gets wiped out you will pay dearly for it. I suspect you will need a smoke saturated environment and a fairly open area to get something out of it.