
9. D-Day Planners Had Great Hopes for This Failed Weapon
As the prospects of an eventual Allied invasion of continental Europe grew, planners had to figure out ways to handle the German fortifications that lined the potential landing sites. The British eventually came up with an innovative – but ultimately failed – prototype weapon, which planners hoped would clear enemy obstacles ahead of the eventual D-Day landings. Known as The Great Panjandrum, it looked like something straight out of Looney Tunes – a product of the febrile mind of a Wile E. Coyote.
The weapon consisted of a large drum that was stuffed with a ton of explosives, and attached to wheels that were propelled by angled rockets. The idea was to ignite the contraption from a platform at sea, and the angled rockets that were attached to the wheels would cause them to rotate rapidly. That would launch the device at targets and obstacles onshore, blow them up, and clear the way for follow-on troops who would land hot on the Great Panjandrum’s heels.



