This is just a single drone video as a promotional exercise, but every time I see someone bring up the following video as a thing of marvel it reminds me of gross violations of privacy and the general inability of people to defend themselves during massive technology domain shifts (inexpensive, high-speed, highly-maneuverable, high-definition surveillance tech).
And aside from surveillance and confidentiality loss, this also shows extremely targeted precision for a munition (as I’ve written about before here) that can navigate almost any terrain or obstacles. It’s basically a smart missile that’s 1000x smarter than anything dropped on North Korea in the 1950s (genesis of modern smart bomb innovation, unless you count the automobile and torpedoes).