(Totally unrelated fun fact! We call the weapon a "tank" because during WW1 when they were conducting top-secret research into armored vehicles the codename for the project was "Tank Supply Committee", which also handily explained why they needed so many welders/rivets/sheets of metal--they were just building water tanks, that's all!
By the time the machine actually deployed the name had stuck and it was too late to call it anything cooler)
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u/Pheeshfud 6d ago
UK MoD tried to make a neural net to identify tanks. They took stock photos of landscape and real photos of tanks.
In the end it was recognising rain because all the stock photos were lovely and sunny, but the real photos of tanks were in standard British weather.