I disagree. Israel is not targeting civilians, they are getting caught up because Hamas uses human shield tactics that maximize civilian deaths. Israel also is not in to destroy palestine or for revenge, they are in for destroying Hamas. And when dealing with extremists you have to go for full surrender, always was like this thoughout history and it's also true here. War has changed that's true and Israel is making use of that to minimize civilian deaths, did you note how they are using guided bombs instead if carpet bombing for instance? Still it's impossible to save every innocent civilian and it is an infeasible standard for a war even in this day and age.