>>508483710
Israel wants to change the regime.
US doesn't want Iran to have nukes.
China doesn't want Iran to close the straight/Iranian oil to stop flowing.
Russia refuses to be involved with Iran anymore.
I imagine Israel manages to change the regime without direct US military influence. At least, that's what they'll try.
If the people of Iran really hate the government like people say, then, best case scenario, they have a revolution.