Operation Bulbasket was an operation by 'B' Squadron, 1st Special Air Service (SAS), behind the German lines in German occupied France, between June and August 1944. The operation was located to the east of Poitiers in the Vienne department of south west France; its objective was to block the Paris to Bordeaux railway line near Poitiers and to hamper German reinforcements heading towards the Normandy beachheads, especially the 2nd SS Panzer Division – Das Reich.