There's already a few. http://www.businessinsider.com/heres-the-tiny-drone-the-us-military-is-testing-2015-6 http://www.businessinsider.com/heres-the-tiny-dron

There's already a few. http://www.businessinsider.com/heres-the-tiny-drone-the-us-military-is-testing-2015-6 http://www.businessinsider.com/heres-the-tiny-drone-the-us-m... https://www.youtube.com/watch?v=1tetyswGyGA https://www.youtube.com/watch?v=1tetyswGyGA