This article appears to have left out that the United Arab Emirates is a enemy of Iran too.
Since Mr. Trump has been in office, it appears that the UAE have come out in support of Israel. Egypt, Jordan, and other Middle Eastern countries have come out publicly in support of Israel too.
My point being that it would NOT just be Israel against Iran, it would be many in that region joining up with Israel.
Then add to the equation the USofA plus other NATO countries providing sea and to a point, air support to the Middle Eastern collision.
I suspect that Trump will sue for a new treaty with Iran next week. This will be either the blasting cap that will set war into motion or lesson the march to war in that region. We will see.