Earlier quoted context omitted.
We have fully autonomous weapons, and had them for over a century. We call them "landmines". I expect autonomous weapons of the near future to look somewhat similar to that. They get deployed to an area, attack anything that looks remotely like a target there for a given time, then stand down and return to base. That's it. The job of the autonomous weapon platform isn't telling friend from foe - it's disposing of eve…
I guess by that definition, a bullet is also autonomous. It will strike anything in its path of flight, autonomously without further direction from the operator.
If anything represents the logical conclusion of that tired fallacy, it'll be actually autonomous, "thinking" drones which make the targeting decisions and execution decisions on their own, not based on any direct, human-led orders, but derived from second-order effects of their neural net. At a certain point, it's not going to matter who launched the drones, or even who wrote the software that runs on the drones. If we're letting the drones decide things, it'll just be up to the drones, and I don't love our chances making our case to them.