Arab Countries Defended Israel against Iran Missiles

Arab countries, U.S., U.K. and France all helped Israel defend itself against the Iranian missile attack.

Netanyahu’s repeated statement that Israel "can go it alone" is a joke since they obviously can't fight nor defend themselves without a world power and several other countries helping them.

Furthermore, Iran didn't want a war, therefore they were careful to announce when and where missiles were heading in order for them to be easily shot down. The exception was the last four missiles which headed to an Israeli military base without any announcement. They successfully hit their target without being shot down. This sent the message that Iran can successfully evade Israel's "Iron Dome" if they want. And next time, it could be nukes.

If all countries refused to help Israel, the Israeli-Palestinian situation would solve itself within a short time.
https://theintercept.com/2024/04/18/israel-attack-iran-middle-east/

Arab countries which helped Israel were Iraq, Jordan, Saudi Arabia Qatar and the United Arab Emirates.

Furthermore, more than half the missiles were shot down by the U.S.. The U.K., France, and Jordan along with the U.S. all shot down the majority of Iranian drones and missiles.
https://theintercept.com/2024/04/15/iran-attack-israel-drones-missiles/