The remotely-operated robot tank is an old idea…’

Unmanned Boats Attack At Sea ‘The autofreighter smashed into the boat…’

Iron Drone Raider Counter-UAV Operations ‘You’ve got an aggressive machine up in the air now.’ — Robert Sheckley, 1953.

Bunker Busters and Bore-Pellets ‘The first revelation of the new Soviet bore-pellets.’ — Philip K. Dick, 1955.