WATCH: Iranian expert warns IRGC could strike US soil using covert weapons May 31, 2026An Iranian international affairs expert warned that the IRGC is prepared to strike the United States directly, leveraging covert nuclear, cyber, and biological capabilities.#ICYMI: Iranian International Affairs Expert Mostafa Khoshcheshm: IRGC Threatens Retaliation “Beyond the Region” – in the U.S.; America Is Vulnerable to Fires, Explosions in Petrochemical Plants; Iran Could Build Tactical Nuclear Bomb, Use Cyber and Biological Warfare Covertly pic.twitter.com/d0M9qshxm5— MEMRI (@MEMRIReports) May 31, 2026 cyberattacksIRGCnuclear weapon