Let's have the weapons make the decisions. What could go wrong! Took me a while to realise this wasn't really real. Reminds me of a cheap action thriller I re

Let's have the weapons make the decisions. What could go wrong! Took me a while to realise this wasn't really real. Reminds me of a cheap action thriller I read where ant-swarm behaviour is used to program swarms of drones for exactly this kind of stuff.