I think the algorithm, in this case, makes a suggestion and then a human evaluates it. The article claims they've only looked at the sex of the target (kill if male) but also claims 90% effectiveness. I'm curious if 90% is a good number or not? War will always have collateral damages but if technology can help limit that beyond what only a human could do then I'd say it's a net positive. I think the massive efficiencies the algorithm brings to picking targets is a bit frightening (nowhere to run or hide now) but there's no real turning back.
People thought this way about the machine gun, the armored tank, the atom bomb. But once the genie is out there's no putting it back in.
As an aside, I think this is a good example of how humans and AI will work together to bring efficiency to whatever tasks need to be accomplished. There's a lot of fear of AI taking jobs, but I think it was Peter Thiel who said years ago that future AI would work side by side humans to accomplish tasks. Here we are.