US Marines Are Getting Land Drones With Heavy Machine Guns and Tiny UAVs

‘The US Marine Corps has spent years developing multiple unmanned combat robots, and last month it took them for a test drive.
With the advent of unmanned aerial vehicles (UAV) like the Reaper and Predator drones, it is becoming increasingly clear to many military strategists that wars of the future will be fought primarily by machines. In the US, most of these gadgets have been reserved for the Air Force, but the Marine Corps has been developing its own specialized mechanical units.’

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