Tehran has enough material to make at least 10 nuclear warheads but extracting it would be very risky, say experts Middle East crisis – live updates Tehran has enough material to make at least 10 nuclear warheads but extracting it would be very risky, say experts Middle East crisis – live updates The Trump administration is reportedly considering the deployment of special forces into Iran to secure its stockpile of highly enriched uranium (HEU), which experts say could be used to make at least