UAV (Unmanned Aerial Vehicle) drone enthusiast James Higgins created a custom-designed and built UAV gunship - with a toy gun.
(Toy UAV gunship drone)
SF author Larry Niven talked about armed drones called "copsyes" in his 1972 story Cloak of Anarchy:
Someone at police headquarters had expected that. Twice the usual number of copseyes floated overhead, waiting. Gold dots against blue, basketball-sized, twelve feet up. Each a television eye and a sonic stunner, each a hookup to police headquarters, they were there to enforce the law of the Park.
(Read more about Niven's copseyes)
Scroll down for more stories in the same category. (Story submitted 2/1/2016)
Moscow Attacked By Hundreds Of Drones
'It hurtled on down with inconceivable speed until it was visible as thousands of tiny robot planes...' - Hal K. Wells, 1942.
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DIY Robot Scorpion Crushes It
'...it raised its front end off the ground and waved its antennae at them, then raised one armoured claw as if to snip them out of the sky.'