This tiny drone called the Black Hornet is used during military combat to provide real-time surveillance feeds of enemy attacks and approaching threats. The tiny drone is connected to a camera feed that displays images and video.
These drones measure to be about four inches by one inch and they only weigh half an ounce. While this makes it difficult for them to be useful during intense weather conditions, this small drone is making a big difference in the surveillance and military industries.
The main function for this drone is to be used in outdoor surveillance initiatives that aid in military combat. However, there are upgrades being conducted to allow these drones to be used indoors as well.