The military and the Pentagon’s UFO investigating arm have tried to determine the source of the drones that flew over Langley Air Force Base.

Dozens of mysterious drones have attempted to spy on sensitive U.S. military bases, and there is little the Pentagon can do to stop them.

SZ DJI Technology Co. said it has sued the US Department of Defense for adding the Shenzhen-based drone maker to a list that designates it as a Chinese military company.

It also alleges that the DoD would not offer the company any explanation for its designation as a “Chinese Military Company” until DJI threatened a lawsuit this September, and

Chinese drone maker DJI, which dominates the global consumer market, said Saturday it was suing the US Department of Defense, complaining that Washington had "erroneously" included the company on a Chinese military company blacklist.

Lawsuit says firm has lost business because of the decision and insists its is not 'owned or controlled by the Chinese military' Chinese drone maker DJI is suing the US Defence Department for adding it to a list of companies working with Beijing's military,

Chinese drone maker DJI, which dominates the global consumer drone market, is taking legal action against the U.S. Department of Defense. The company claims it was wrongly blacklisted as a “Chinese military company,

China-based DJI sued the US Defense Department yesterday for adding the drone maker to a list of companies allegedly working with Beijing's