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Rosemary Cairns's avatar

About the idea of decoys - this kind of idea was significant in WWII. The magicians and artists have a role in war, too. https://www.bbc.com/culture/article/20210223-the-artists-who-outwitted-the-nazis

Denys Bennett's avatar

The illusionist Neville Maskelyne was employed by British intelligence during WW2 to create illusions at scale, including moving Alexandria harbour to somewhere it wasn’t, and creating a ghost armoured force to the south of the Alamein line while hiding the real armoured force to the north. These illusions essentially used decoys to convince the enemy he was seeing what he was predisposed to see and what Maskelyne wanted him to see and not what was really there. A more intriguing illusion to defend the Suez Canal from German bombers which could with a single strike sink a ship and block this vital logistics route, was to make the Suez Canal impossible for German bomber pilots to accurately locate at night. This used an altogether different approach, reliant on specially equipped searchlights along the length of the canal about 30 miles apart (I think) to generate rotating dazzle effects to completely disorient any approaching pilot. So effective was this technique that Maskelyne’s test flight allegedly nearly came to grief attempting to fly through it. Assuming AI modules (or indeed FPV drones) are no longer using inertial or GPS guidance in the terminal phase but are instead using visual or infrared cues to identify targets, perhaps an updated version of something like this could be used to overload the visual/IR sensors of incoming drones?

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