So the UN doesn't impose peace, its efforts are towards keeping an existing one. The idea of putting UN troops into Gaza where the current leadership on both sides don't want peace wouldn't happen but if it did it wouldn't end well. The UNDOF force in the Golan Heights have been attacked recently and they are just there as observers!De humanising other groups is a common tactic used by extremists - the Zionists in Israel learnt it from Europeans - the Nazis made public information films showing packs of fighting rats and linking it to Jewish people. They also said they needed breathing space and certain European land was spiritually Greater Germany and needed for Ayrans.
I am not saying this is an excuse or deflection, just an observation of what is appearing to be happening now with right wing Israelis.
If the United Nations had any courage and/or power it would have moved into Gaza and the Left Bank with troops long ago to protect the civilian populations, and it should have done. I thought this was the purpose of the United Nations.