The way bats fly suggests that ultrasound could be an alternative to existing navigation technologies, researchers said.

As small attack drones become central to warfare, the Pentagon is making a major push to jumpstart manufacturing.

Defense contractor AeroVironment unveiled an evolution of the Switchblade family called Mayhem 10, targets the Army's ...

Unmanned aerial vehicles (UAVs), or drones, are a considerable threat that the United States and NATO need to address. The ability of small UAVs, especially, to carry deadly payloads of munitions and ...

The round breaks apart mid-flight and effectively becomes buckshot, which can make it easier to take out small, fast-moving ...