Yes, the Middle East is a war zone again--Arabs and Israelis shooting at one another with the Israelis seeming, to this amateur eye, better trained for the job though outnumbered.
You want to think this can be settled but the odds are certainly against that. If two peoples are willing to kill for a territory, the odds on peace seem slender.
The odds against some kind of international peacekeeping force seem equally long. The warmakers would do awful, barbarous things the peacemakers simply couldn't.
I've been reading about the Middle East all my adult life. I may not have much time left, but I"m afraid it does.