One red line in AI warfare I've come across is that we're in trouble when there is not a human making the final decision on when to kill another human.

You can see where all this is heading - humans, with their mortality, are getting swamped by AI ORGs, which don't die. We are literally living in the last days of humanity's reign on earth as the supreme being.

I think the thing that's lost on a lot of people ushering in this baton-change is that AI could/almost certainly will turn on it's handlers at some point - & there won't be a thing they can do about it.