據伊朗塔斯尼姆通訊社：伊朗伊斯蘭革命衛隊表示，若領土被用於對伊朗的攻擊，駐有美國軍隊的國家應預期“相應的迴應”。

Russian Foreign Minister Lavrov said if military action against Iran continues, its consequences would spread to the Red Sea, affecting the oil sector and exacerbating disruptions to global trade.

ZELENSKIY said on social media on the 17th that former interior minister Igor Klimenko will replace Umerov as secretary of Ukraine's National Security and Defense Council (NSDC); he met Klimenko that day and appointment paperwork is being prepared. ZELENSKIY said the NSDC's primary tasks are efficient coordination of security and defense work, daily oversight of implementation of decisions, and coordinating defense production as a priority.