During Operation Market-Garden, the Allied invasion of Holland in September 1944 (fourteen months after Operation Mincemeat and the invasion of Sicily), a British staff officer brought a complete Corps-level operations order with maps and graphics, which was never supposed to leave Britain, with him on a transport glider and then inadvertently left it on the glider when it landed in Holland. The Germans eventually overran the glider landing zone and found the operations order. But due to Operation Mincemeat, they were so convinced that this was another set of fake documents planted for deception by the British, and actually maneuvered contrary to what the documents indicated for the first few days of the battle. This was included in
A Bridge Too Far (1977), a movie about Operation Market-Garden.
