Churchill, especially, wanted the Allies to capture Berlin, but Eisenhower had enough of long narrow advances in Holland. The Allies would cross the Rhine and advance on the Ruhr.
Hitler saw the Rhine as a symbol of German resolve. No invading army had crossed the Rhine in 140 years, since Napoleon in 1805. Any commander surrendering or retreating would be shot. Bridges were to be blown up.
Colognes bridges were thus destroyed before the city was captured. The US First Army, planning to cross the Rhine without a bridge, found the Ludendorff Railway Bridge still standing on March 7 in Remagen, Germany.
The Allies rushed to cross the Rhine under air and artillery attack. By March 23 the Allies had a bridgehead thirty-five mile wide and twelve miles deep. Bridges were put up over the Rhine by special bridge units; many of them segregated black units. Often the crossings were under heavy German fire.
Allied airborne forces, in the last operation in Europe, dropped over the Rhine on March 25 in Operation Varsity on March 24, 1945. German antiaircraft units were waiting and casualties were heavy, but the paratroopers landed together and took the East bank of the Rhine to protect the bridgehead.
The Rhine had been cracked. Bridges went up all over the Rhine, more than sixty in total. Hitler was unable to stop the Allies in the west. The Red Army was advancing in the East; Berlin was their next and final target.