British Army during the Second World War Lieutenant-General Bernard Montgomery was given command of the Eighth Army. The Axis forces made a new attempt to break through to Cairo in August, in the Battle of Alam el Halfa but were stopped after the British fought a purely defensive battle. The much-reinforced Eighth Army launched a new offensive in October the Second Battle of El Alamein, decisively defeating the Axis forces. Eighth Army then advanced westward, capturing 10,000 German and 20,000 Italian prisoners, 450 tanks and 1,000 guns. In France the Dieppe Raid was carried out in August, the main assault was by the 2nd Canadian Infantry Division,
The Man Who Never Was screenplay of the film stayed as close to the truth as was convenient, with the remainder being fiction. For example, the Irish spy in the film is a complete fabrication. The British Secret Service controlled the German spy network in the UK with its Double-Cross System, though this fact was still secret at the time the film was made. Ewen Montagu declared that he was happy with the fictitious incidents which, although they did not happen, might have happened. During filming, Montagu has a cameo role, that of a Royal Air Force air vice-marshal who has doubts about the feasibility