The Talash is an indigenous Iranian air defense system for medium-to-high altitude threats. Variants Talash-1 through Talash-4 use Sayyad-2 and Sayyad-3 missiles. Talash-4, paired with the Sayyad-3C, can engage ballistic and semi-ballistic missiles and likely served as the development basis for the Khordad-15 system. In service with the IRIADF since 2015. (Source: Iran Ministry of Defense; Fars News)