Drone conference in Israel (18 images)

An Israeli soldier plays a virtual game at the third Unmanned Aerial Vehicles Conference in Airport City outside Tel Aviv, Israel, September 17, 2014. UPI/Debbie Hill

A salesman from the Davinci Flying Production LTD talks to Israeli military about an unmanned aerial vehicle (UAV) at the third Unmanned Aerial Vehicles Conference in Airport City outside Tel Aviv, Israel, September 17, 2014. Unmanned aerial vehicles are used by military and homeland security. UPI/Debbie Hill

A salesman stands by an unmanned aerial vehicle (UAV) made by the Bluebird Aero Systems, used by military and homeland security, on display at the third Unmanned Aerial Vehicles Conference in Airport City outside Tel Aviv, Israel, September 17, 2014. UPI/Debbie Hill

Israelis carry an unmanned aerial vehicle (UAV) called the Grey Owl at the third Unmanned Aerial Vehicles Conference in Airport City outside Tel Aviv, Israel, September 17, 2014. The Grey Owl was designed for the Student Unmanned Aerial Systems competition by aeronautical engineering students at the Technion in Haifa, Israel. UPI/Debbie Hill