After the unbeaten Allied attacks of western France, Germany congregated reserve forces and got underway a huge counterattack in the Ardennes, which ended by January. Simultaneously, Soviet forces were approaching from the east, marching into East Prussia and Poland. The Western Allied forces, by March were passing the Rhine River, incarcerating countless troops from the Group B of German Army. Meanwhile, the Red Army had approached Austria, and then both the fronts promptly got into Berlin. Campaigns of strategic bombings by Allied aircraft ...