Operation Pegasus launched Operation Market Garden, an attempt by the British 2nd Army to bypass the Siegfried Line and advance into the Ruhr, Germany’s industrial heartland. The operation required the First Allied Airborne Army to seize several bridges over rivers and canals in the Netherlands, allowing ground forces to advance and cross the Lower Rhine at Arnhem. The 1st British Airborne Division dropped onto Arnhem on 17 September. They encountered far greater resistance than had been expected and only a small force were able to reach Arnhem road bridge. XXX Corps ground advance became delayed and without reinforcement this small force under
History of the 101st Airborne Division Allied military operation under Field Marshal Bernard Montgomery, commander of the Anglo-Canadian 21st Army Group, to capture Dutch bridges over the Rhine fought in the Netherlands and the largest airborne operation of all time. The plan, as outlined by Field Marshal Montgomery, required the seizure by airborne forces of several bridges on the Highway 69 across the Maas (Meuse River) and two arms of the Rhine (the Waal and the Lower Rhine), as well as several smaller canals and tributaries. Crossing these bridges would allow British armoured units to outflank the Siegfried Line, advance into northern Germany, and encircle the