@catfish1957 I agree with you. War is and must be awful. Civilians will die. But that doesn't mean we shouldn't attempt to avoid civilian casualties when possible. I hope it is possible and accepted to have standards of "ethical warfare".
I remember stories about the British in WWII clearing an occupied village house by house, risking sniper fire, to avoid unnecessary civilian deaths. There was the interest in "smart bombs" during Desert Storm. I think drones can be useful in a similar vein.