And that enshrines the right of Israel to self defence which is a sovereign right. I think anyone of a sane mind can agree Hamas was the aggressor, and to be frank I think even Hamas were taken by surprise at lack of readiness of the IDF on the day.
Killing of civilians is horrible and should be condemned from both sides.
Coming to Israel’s sovereign right to self defence , we must remember that in law is force that is proportionate, lawful, accountable, necessary and ethical.
After 9/11 if the US so wanted they could have dropped a nuke on Afghanistan and called it a day.
But that would have been an indiscriminate and excessive use of force which would have been rightly condemned.
So the US had to opt for a long war with boots on the ground. It’s a difficult situation dissecting war, because war is anything but B.A.U.