In Magnifica Humanitas, Pope Leo XIV warns that machine intelligence in war ends by “reducing victims to data.” The machine profiling that registers a person for food can also be used to select a person as a target. A small drone circling a road, with no one steering it, can have such a profile as its target. A drone like this is an autonomous weapon system. Once activated, it selects and attacks targets by itself, matching what its sensors detect to a programmed target profile. No human being decides, at the moment of the strike, that this particular person will die or is the right target. The case most often cited as the first use of such a weapon against people, reported by UN experts, was in Africa, in Libya in 2020.