Airborne forces and Rhine Rivers, in an attempt to outflank German fortifications and penetrate into Germany. The operation was hastily planned and many key planning tasks were inadequately completed. Three complete airborne divisions executed Operation Market, the airborne phase. These were the British 1st Airborne Division, the U.S. 82nd Airborne Division and U.S. 101st Airborne Division, as well as the Polish 1st Independent Parachute Brigade. All units were landed or dropped at various points along Highway 69 ("Hell's Highway") in order to create a "carpet" over which the British XXX Corps could rapidly advance in Operation Garden, the land phase. It was
Operation Market Garden for air supply. Montgomery initially suggested "Operation Comet", a limited airborne "coup de main" operation that was to be launched on 2 September 1944. Comet envisioned using the British 1st Airborne Division, along with the Polish 1st Independent Parachute Brigade, to secure several bridges over the Rhine River to aid the Allied advance into the North German Plain. The Divisional Headquarters for the British 1st Airborne Division, with the 1st Airlanding Brigade and the Polish 1st Independent Parachute Brigade were to land at Nijmegen, the British 1st Parachute Brigade was to land at Arnhem, and the British 4th Parachute Brigade