[Iran Claims U.S.-Israel Attack on Yellowcake Production Facility, No Radioactive Material Leakage] The Atomic Energy Organization of Iran announced that the yellowcake production facility located in Ardakan, Yazd Province, was attacked by U.S. and Israeli forces. Preliminary investigations indicate that the incident did not result in any radioactive material leaking outside the complex. Yellowcake is an intermediate product in nuclear fuel production, typically used for refining enriched uranium.