Made this video below awhile ago, the micro drone cgi came from the air force youtube channel. These are likely already in use, anything you see released officially is years behind what they actually have.

Where this is heading is not good. The weapons of war are always used against the people of the nation that created them. The Police will be replaced by transhumanist machine like people and drones, the world we will be living in will be awful if we continue on the path we are on.