enrichment

Tehran is believed to run two principal underground enrichment sites.

The US has bunker buster bombs Israel believes can destroy Iran's underground uranium enrichment site at Fordow.

The head of the global nuclear watchdog says there has been no further damage to Iran's Natanz uranium enrichment plant since Israel struck the country's nuclear sites on Friday.

But it all depended on the US moving away from its maximum demand for Iran to end all nuclear enrichment, even from much smaller single-digit percentages commensurate with a civilian programme.

Over the last three days, Israel has attacked military bases, sites and airports, including in Isfahan, Arak and Kermanshah; residences of military commanders and nuclear scientists; and the country’s top uranium enrichment facility in Natanz.