The most consequential engineering story in artificial intelligence is not happening in a chatbot. It is happening inside what militaries call the kill chain: the sequence of finding a target, identifying it, deciding to strike and putting a munition on it. Every step of that chain is being rebuilt around machine learning, and the work that once occupied a room full of analysts for hours now happens in software in seconds. Understanding how is the best way to understand where military AI actually stands, as opposed to where the marketing and the doomsaying place it.