TRACES of Churchill’s secret World War Two guerilla army have been uncovered in an archaeological dig at Coleshill. They include what may be the remains of a bunker used to train ordinary British people, selected by covert recruiters, in the arts of sabotage, disruption and assassination. Unearthing secrets of Churchill's war (From Swindon Advertiser)
YouTube - Weapons & Explosives of Britain's Secret Underground Army - The Auxiliary Units‏ Secret War