It doesn’t have to be “war”, just a total destruction of their armed forces and their leadership.
I don’t think the Iranian government would just lie back and let that happen. They will probably respond with massive cyber attacks for lack of any other means of offensive action.
I would settle for destruction of all of Iran’s storage tanks for avgas and gasoline...
And I wonder...
What would just one “MOAB” do to the Revolutionary Guards’ naval base in Bandar Abbas?