Iran intends to set off nukes. In other countries.
And billions of dollars will be earned by US defense contractors working with Israel to develop the anti-missile systems (the work has been underway for years and will continue with new $38 billion dollar deal) that will be sold to the Saudis and Gulf Arabs to protect them from a potential Iranian attack.
The Iranians were trying to get centrifuges as far back as ‘91. I had just started working for a company and we were raided by the FBI. No charges as far as I know, but the company’s brochure had pictures of one of their centrifuges. It was as big as a SUV.