Many nations are working to develop “soft-kill” countermeasures against drones, which rely on disabling them through electronic interference rather than physically shooting them down.

Defense developers are creating micro drones that can fly undetected, provide real-time intelligence, and potentially take on new roles in future conflicts.

Black Hornet Nano - known as just 'Black Hornet' - is one of the smallest types of surveillance drones created by Teledyne.