The drone has been named Feiyi by Dong's team. In Chinese, fei means "fly", while the character yi dates back more than 3,000 years and was used to describe the scene of a water bird spreading its ...

For the first time, the U.S. Navy successfully recovered an unmanned underwater vehicle from a submerged submarine—without diver intervention.

Drones Foreign nationals flying drones over US military sites raises 'espionage' concern: expert 2 foreign nationals were arrested after they allegedly flew drones over military bases in Florida ...

A drone discovered by chance what archaeologists say are the remains of a 16th-century ship more than 1.5 miles underwater off southern France.

When NATO leaders met last week, they repeated familiar warnings about Russia, China and Iran. But one threat did not make ...

The second is that these cheap drones could be used on submarines themselves. A one-way underwater drone that costs as little as $250,000 might sink a nuclear submarine that costs $4.5 billion.

A medium-range, surface-to-air missile with a range of up to 25 km, the Akash missile system is capable of targeting aircraft ...

Autonomous Saildrone Voyager surface drones are to monitor Danish waters in the North and Baltic Seas. This could prevent acts of sabotage on submarine cables.

Mr. Trump said he hopes that “we will no longer need” the American military’s services. This is wishful thinking. It’s almost ...

The US military is reportedly considering a tactic that involves deploying a submarine near the Chinese coast to release a large number of drones from under the water. These drones would then form ...