On day four of Operation Market Garden, British commanding officer Roy Urquhart gave up trying to relieve John Frost at Arnhem bridge and instead ordered his remaining men to form a defensive perimeter around the village of Oosterbeek. Al Murray

We take a new look at the fighting post D-Day with Canadian expert Marc Milner. Why has the Canadian contribution in north west Europe been downplayed?

In this bonus episode recorded at Chalke Valley History Festival James Holland talks to Professor Peter Caddick-Adams about some of the more extraordinary D-Day stories.

In a special live edition of the pod from Chalke Valley History Festival, Al Murray and James Holland discuss the top five British blunders and successes of the war while being heckled by a bugler.