Indeed: how to avoid needless conflicts is the key. Having a strong offensive is temporary, and potentially difficult to maintain in the long run.
The use of AI/robots in war is probably not a good way to ingrain into people how to avoid conflicts either: as sad as it sound, let them get a taste of it first hand, and that'll probably calm things down more efficiently: not for a few hours/days, but decades.
The use of AI/robots in war is probably not a good way to ingrain into people how to avoid conflicts either: as sad as it sound, let them get a taste of it first hand, and that'll probably calm things down more efficiently: not for a few hours/days, but decades.