The Missions History Forgot: 10 Covert WWII Operations Lost to the Footnotes - History Collection

3. Operation Pastorius: Saboteurs on American Soil

In June 1942, eight German agents infiltrated the United States with plans to sabotage critical infrastructure, including bridges and factories, to disrupt the American war effort. However, their mission was thwarted when one of the agents defected and alerted authorities. The FBI swiftly apprehended the saboteurs, leading to their trial and execution. Despite the initial panic caused by this breach, Operation Pastorius remains a relatively obscure chapter in U.S. homeland defense history. Read the FBI’s account.

4. Operation Flipper: The Rommel Raid

In November 1941, British commandos launched Operation Flipper, aiming to assassinate Field Marshal Erwin Rommel in North Africa. The mission targeted his headquarters in Beda Littoria, Libya, but Rommel had relocated weeks earlier. The operation faced severe weather, leading to the loss of equipment and time. Despite these challenges, the commandos pressed on, but the raid ended in failure, with most captured or killed. This bold attempt underscored the risks and ambitions of special operations during the war. Discover more.

5. Operation Gunnerside: Heavy Water Heroes

In February 1943, a team of Norwegian commandos executed Operation Gunnerside, infiltrating the Vemork heavy water plant in Norway to sabotage Nazi Germany’s atomic ambitions. They successfully destroyed 18 heavy water cells, halting production and causing a significant delay in the German nuclear program. Despite its critical impact, the operation’s complexity and global implications are often overlooked in mainstream WWII narratives. Explore details.

6. Operation Zeppelin: Web of Deception

As part of the broader Operation Bodyguard, the Allies launched Operation Zeppelin to mislead German intelligence about their intentions in the Mediterranean. This deception aimed to create the illusion of imminent invasions in Greece, Albania, Croatia, Turkey, Bulgaria, and France, thereby tying down German forces that might otherwise reinforce Normandy or Italy. Despite its strategic significance, Zeppelin’s complexity and impact are often overshadowed by more prominent ruses.

7. Operation Jaywick: Raiding the Heart of Singapore

In September 1943, a team of 14 Australian and British commandos embarked on Operation Jaywick, a daring raid against Japanese shipping in Singapore Harbour. Disguised as Malay fishermen, they sailed 4,000 miles from Exmouth, Australia, to Subar Island near Singapore in the captured Japanese vessel, the MV Krait. From there, six commandos paddled into the harbour in collapsible canoes, attaching limpet mines to Japanese ships. The operation resulted in the sinking or damaging of seven ships, totaling over 30,000 tonnes. Despite its success, Operation Jaywick is seldom featured outside Australia. Learn more.

8. Operation Greif: Commandos Behind Enemy Lines

During the Battle of the Bulge in December 1944, German forces initiated Operation Greif, a covert mission led by Waffen-SS commando Otto Skorzeny. The operation involved German soldiers infiltrating Allied lines disguised in captured U.S. Army uniforms and using American vehicles. Their objectives included capturing bridges over the Meuse River and causing confusion by cutting communication lines, misdirecting troops, and spreading false orders. While the primary goal of seizing the Meuse bridges was not achieved, the operation successfully sowed disorder behind Allied lines, leading to heightened security measures and paranoia among American forces. Despite its psychological impact, Operation Greif remains a secondary focus in most historical accounts of the Battle of the Bulge (via Smithsonian).

9. Operation Periwig: Plotting Insurrection in Germany

In late 1944, the British Special Operations Executive (SOE) initiated Operation Periwig, a psychological warfare campaign aimed at creating the illusion of a widespread anti-Nazi resistance within Germany. The strategy involved disseminating deceptive radio broadcasts and establishing fictitious resistance groups to sow distrust and paranoia among Nazi officials. Despite its innovative approach, Operation Periwig’s psychological tactics are often overshadowed by more direct sabotage operations.

10. Operation Cornflakes: Sabotage by Mail

In early 1945, the Office of Strategic Services (OSS) initiated Operation Cornflakes, a covert campaign aimed at disseminating anti-Nazi propaganda directly to German citizens. The operation involved airdropping bags of forged, yet correctly addressed, mail near bombed German mail trains. The hope was that the German postal service would inadvertently deliver these propaganda-laden letters to their intended recipients. Despite its ingenuity, the operation’s impact remains a subject of historical debate (historynet.com).

Conclusion

The covert operations discussed highlight the Allies’ innovative strategies to undermine Axis powers during World War II. Missions like Operation Animals and Operation Cornflakes exemplify the blend of deception, psychological warfare, and direct action that shaped the conflict’s outcome. Recognizing these lesser-known acts of bravery and ingenuity enriches our understanding of the war’s complexity and the diverse efforts that contributed to the eventual victory.