Yes, but your examples [1,2,3] are neither the desired, nor the likely outcome. In most cases, the correct (not nescessarily the best or morally right) target is eliminated. In fact, I suspect (and would be interested in data that could prove or disprove this) that the erroneous outcome types [1,2,3] you list are _less_ likely with drones and automated systems than with humans on the front line and the attendant stress and confusion implicit in that situation...