Mohsen Rezaei also vowed that not even a single particle of enriched nuclear material will be allowed to leave his country, as part of any negotiations to end the war.
The US Treasury Secretary, Scott Bessent, is moved out of his Washington DC home to a military base - with US media reporting it's because of Iran-linked threats to his life.
Meanwhile three men have been charged by the US over what they say are a string of Iran-backed terror plots in Europe and America, including the incident at RAF Fairford.
