Forged in the Post. Operation Cornflakes and the OSS Plot to Ruin the Nazi Mail System

During the bloody climax of World War II, the American Office of Strategic Services (OSS) devised a psychological warfare tactic so incredibly bizarre and meticulously planned, it sounds like pure fiction. They realized that in the heavily censored and terrified society of Nazi Germany, the morning mail delivery was the only trusted source of information. So, they decided to hijack it. Operation Cornflakes was an audacious scheme to covertly inject millions of pieces of anti-Nazi propaganda directly into the German postal system.
The OSS forged immaculate replicas of standard German mailbags, stamped letters with perfectly counterfeited Hitler stamps-subtly altered so his face resembled a decaying skull-and filled the envelopes with devastating psychological leaflets. Allied bombers then dropped these fake mailbags into the wreckage of recently bombed German trains, tricking the meticulous postal workers into recovering them and delivering the propaganda directly to German breakfast tables. This historical deep dive exposes the insane logistics and dark creativity of wartime counterintelligence.
You will learn how counterfeiters, linguists, and spies collaborated to perfectly mimic the bureaucratic obsession of the Third Reich, weaponizing the enemy's own efficiency against them. Uncover the strangest postal delivery in history. Witness how paper, ink, and a profound understanding of human psychology were deployed to shatter civilian morale and erode trust from inside the totalitarian state.