Read more: 5 Of The Worst Fighter Planes In World War 2 Believe it or not, this is an official photograph of the U.S. Air Force's RQ-170 Sentinel, which first entered service in 2007. The UAV ...

First spotted in Afghanistan and now flying at Creech Air Force Base, the Lockheed Martin RQ ... Sentinel, and a spokesperson for Lockheed Martin would state only that it is a “low-observable Un ...

China is reshaping the future of war with drones—lots of them. Entrepreneur Naval Ravikant and investor Marc Andreessen ...