First step was to judge and kill without a court order, by remote control.
The new breed of drones is programmed to judge the situation itself, so not only no court but also no human decision (and no human can be blamed anymore [/cynism])
But this is not even a cynical joke:
https://www.msn.com/en-us/news/world...int/ar-AAKDmRc
https://www.npr.org/2021/06/01/10021...=1630413231776