In light of recent disruptions at the Strait of Hormuz, the Caspian Sea has gained prominence as a crucial trade route for Iran, facilitating the transport of military components from Russia. Reports indicate that Russia is sending drone parts, including plans for fiber-optic drones, to Iran via this maritime route, effectively bypassing the Hormuz blockade. Secret documents have revealed that Moscow aims to assist Tehran in bolstering its drone capabilities, potentially impacting U.S. military operations in the region. This collaboration has raised concerns regarding the implications for global sanctions against Iran, with the Caspian Sea emerging as a key backchannel for military supply between the two nations amid escalating tensions with the United States.