The Pentagon has released a video showing a Russian fighter jet dumping fuel on a US surveillance drone in international airspace over the Black Sea, causing damage to the drone's propeller.
Despite growing international pressure to send weapons to Ukraine, Switzerland is instead destroying decommissioned air-defense systems rather than hand them over to Kyiv.
The FBI and the Department of Defense helped to research and develop the software needed for facial recognition in street cameras and drones, according to internal documents.
