I don't think the Warsaw uprising is an apt comparison for the war in Gaza. Never-mind the inflammatory nature of the Israel/Nazi comparison. But it's just doesn't add much context or illumination to what's happening.
I think historic examples that could bring more light than heat are : Plan Dalet and the Nakba (47-48), Beirut ('82), or the First Intifada (87-93). I think it might help if people understood more about this conflict, rather than trying to retread it over with WWII.