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SURVEILLANCE

COOPERATIVELY

TO BE REMOTE-CONTROLLED

FIRST RESPONDER

OBSTACLE

A DRAWBACK

CIVILIAN

TO PROGRAM

AUTONOMOUS

TO POSE A HAZARD

to be controlled from a distance by means of radio or infrared signals transmitted from a device

to present or constitute danger and likely to cause damage

something that blocks you so that movement, going forward, or action is prevented or made more difficult

a disadvantage or a negative part of a situation

someone who is one of the first people to arrive to deal with an emergency, especially a paramedic, police officer, or firefighter

together with other people, all helping each other

to tell a device or system to operate in a particular way or at a particular time

machine or system able to operate without being controlled directly by humans

the careful watching of a person or place, especially by the police or army, because of a crime that has happened or is expected

relating to a person who is not a member of the police or the armed forces