Defense Mirror
Iran has received and deployed long-range Russian S-400 and Chinese HQ-series surface-to-air missile (SAM) systems.
According to the Russian Arms Telegram Channel, at least one division of the S-400 Triumf air defense system—equipped with 48N6DM missiles—has been delivered to the Iranian Air Defense Forces and deployed near Isfahan. The channel also reported that the system was used, possibly against Israeli Air Force UAVs.