A current major issue in Israeli politics is getting rid of military exemption for Ultra-Orthodox Jewish men. Secular Israeli Jews feel there is so much need for military action (==war crimes) that it's unfair that the burden isn't shared by Ultra-Orthodox men.
Insofar as Israeli Jews oppose the war now, it's because it's failed to return any hostages.
War crimes, and the fact that military action keeps failing over and over, is never mentioned; militarism is too fundamental of a value.
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