The move appears aimed at hardening access around sensitive nuclear material as Tehran weighs the risk of a potential U.S. seizure, according to CNN.
Iran has collapsed tunnels and mined entrances near bomb-grade uranium in a step CNN said is intended to protect the site against fears the United States could try to seize the material. The report points to a defensive effort around one of the country’s most sensitive nuclear assets, underscoring how physical denial measures can complicate any attempt to access or remove stockpiles during a crisis. The social media post provides no further operational details, quantities, dates, or official responses beyond CNN’s characterization of the development.