First Allied Airborne Army divisions were initially chosen to take part in Varsity: the British 6th Airborne Division, the US 13th Airborne Division and the US 17th Airborne Division, all of which were assigned to US XVIII Airborne Corps. One of these airborne formations, the British 6th Airborne Division, was a veteran division; it had taken part in Operation Overlord and the assault on Normandy. However, the 17th Airborne Division had only been activated in April 1943 and had arrived in Britain in August 1944, too late to participate in Operation Overlord. The division had also been absent from Operation Market-Garden, and the only
Operation Market Garden the Dutch/German border, ready to close the pincer. The operation made massive use of airborne forces, whose tactical objectives were to secure the bridges and to allow a rapid advance by armored ground units to consolidate north of Arnhem. The operation required the seizure of the bridges across the Meuse River, two arms of the Rhine (the Waal River and the Lower Rhine), together with crossings over several smaller canals and tributaries. The Allies captured several bridges between Eindhoven and Nijmegen at the beginning of the operation. Lieutenant-General Brian Horrocks' XXX Corps ground force advance was delayed by the initial