Unmanned planes or "drones" are already used in the UK for surveillance work.
|1||Royal Navy to hold 'Robot Wars' exercise featuring drones and unmanned underwater vehicles off Scottish coast||03/15/16|
|2||LA to test unmanned drone for surveillance....||06/21/06|
|3||Houston Police Test Unmanned Aerial Vehicle Drone Surveillance Program Targeting Americans?||11/21/10|
|4||ACLU: Surveillance Programs Must Not Be Kept Secret(US agencies are buying X-ray vans that can see through walls and unmanned drones)||06/16/11|
|5||AUSTRALIA will buy Triton long-range unmanned surveillance drones||03/13/14|