California Gov. Gavin Newsom was among the first high-profile critics to respond to the Trump White House official’s chilling comments.

Ukraine uses SpaceX's Starlink for communications and to gather intelligence, but faced some issues with the system on Monday ...

Most American soldiers lack the know-how for fighting with unmanned systems, and while the US has excelled at building large, expensive weaponry, it is in many ways unprepared to quickly produce large ...

US troops are almost certain to face swarms of cheap drones in a future conflict. The Pentagon has been slow to adapt to this ...