Isn't It Time by The Babys
“Pam” ca. 1944
This ordinary looking snapshot was taken and planted as part of a complex WWII intelligence plan known as Operation Mincemeat.
The intention was that this photograph would make other documents secreted with it seem more authentic. These documents, passed on to German agents after they were found on a body washed up on the coast of Spain (planted by British intelligence) suggested that the Allies were not planning an invasion of southern Europe via Sicily. This led to a weakening of German defense of Sicily which assisted the eventual Allied attack. (The National Archives UK)