DoD tests swarming of Perdix mini-drones,,,,,,,,,
[video]https://static.dvidshub.net/media/video/1701/DOD_103983712/DOD_103983712-1024x576-1769k.mp4[/video]
[video]https://static.dvidshub.net/media/video/1701/DOD_103983712/DOD_103983712-1024x576-1769k.mp4[/video]