

Having broken through the Siegfried Line, the Allies were now making unexpectedly swift advances into Germany as the defences crumbled. They knew, however, that a significant barrier awaited them. The Rhine River is the principal natural defensive feature in the west of Germany. It was here that Hitler was planning to make his last stand: every bridge was to be blown up, and the eastern bank was to be defended in depth. To cross the Rhine, the Allies were preparing an amphibious and airborne assault second only to the Normandy invasion.



