History of the Netherlands of Normandy ended in August 1944. German resistance collapsed in Western Europe and the allied armies advanced quickly towards the Dutch border. The First Canadian Army and the Second British Army conducted operations on Dutch soil from September onwards. On 17 September, a daring operation, Operation Market Garden; was executed with the goal of capturing bridges across three major rivers in the southern Netherlands. Despite desperate fighting by American, British and Polish forces, the bridge at Arnhem, across the Neder Rijn, could not be captured. Areas south of the Rhine river were liberated in the period September–December 1944, including the
13th Airborne Division (United States) subsequently authorized by Eisenhower. Plunder envisioned the British Second Army, under Lieutenant-General Miles C. Dempsey, and the U.S. Ninth Army, under Lieutenant General William Simpson, crossing the Rhine at Rees, Wesel, and an area south of the Lippe Canal. To ensure that the operation was a success, Montgomery insisted that an airborne component was inserted into the plans for the operation to support the amphibious assaults that would take place, which was code-named Operation Varsity. Three airborne divisions were initially chosen to take part in Varsity, these being the British 6th Airborne Division, the U.S. 17th Airborne Division, and finally