Coleshill World War II bunker tells story of Auxiliers
15 September 2012 Last updated at 11:03 BST
A replica World War II bunker has opened in Oxfordshire telling the story of a secret unit of fighters.
The Auxiliers were Winston Churchill's guerrilla army, prepared to attack the Germans after a possible occupation of Britain.
The National Trust has built a replica of the original training site and bunker in Coleshill, which has opened to the public for the first time.