Operation Varsity a veteran division; it had taken part in Operation Overlord, the assault on Normandy in June the previous year. However, the U.S. 17th Airborne Division, under Major General William Miley, had been activated only in April 1943 and had arrived in Britain in August 1944, too late to participate in Operation Overlord. The division did not participate in Operation Market Garden. It did, however, participate in the Ardennes campaign but had yet to take part in a combat drop. The U.S. 13th Airborne Division, under Major General Eldridge Chapman, had been activated in August 1943 and was transferred to France
Airborne forces not dropped as a unit, but as a series of small (8–10 man) groups. Another operation, Operation Potato, was mounted by men drawn from the Folgore and Nembo divisions, operating with British equipment and under British command as No. 1 Italian Special Air Service Regiment. The men dropped in small groups from American C-47s and carried out a successful railway sabotage operation in northern Italy. The Allies had learned better tactics and logistics from their earlier airborne drops, and these lessons were applied for the assaults along the Western Front. One of the most famous of airborne operations was Operation