Wed 15/12/10: 7:30pm on BBC1 - DIG 1940

To mark the 70th anniversary of 1940, presenter and archaeologist Jules Hudson goes on a journey of discovery into Britain's darkest and, in the words of Winston Churchill, 'finest hour'.

Jules and his team are in France digging up crashed German aircraft from the opening months of World War Two, accompanied by an RAF fighter pilot who saw action there in 1940.