Iran has warned that it will close the Strait of Hormuz if it faces further attacks, according to a report by Press TV. A source in Iran's security sector stated that Iran will retaliate against enemy targets at a ratio of at least "two to one." The country plans to reopen the strait under its own terms based on the Islamabad Memorandum of Understanding. Iran emphasized its firm stance on managing the Strait of Hormuz and vowed to respond strongly to any threats, without distinguishing between the United States and regional partners.