The United States has struck Larak Island in southern Iran in the first attack against the country since late July, a US official has confirmed to Al Jazeera. Tehran vowed to retaliate for Sunday’s attack. The strikes risk renewing the military confrontation as the US shifts from the bombing campaign to a financial pressure strategy as the US-Israel war on Iran enters its seventh month. The US official said the strikes targeted launchers that were set to fire rockets carrying mines towards the Strait of Hormuz. Iran’s Fars News Agency had reported that explosions were heard near the island. Later on Sunday, the Islamic Revolutionary Guard Corps (IRGC) confirmed the attack by the “American-Zionist enemy”, saying that it resulted in the killing and injuring of several soldiers. “This act will be responded to by the sons of Islamic Iran and will result in punishment of the aggressor,” the IRGC said in a statement. In a statement shared by the news agency, IRGC spokesperson Sardar Mohebi accused the US of making “a strategic and fatal mistake”, for which it will pay consequences “in both the economic and military arenas”. Al Jazeera's Manuel Rapalo in Washington, DC and Sinem Koseoglu reports from Tehran. Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on X: https://X.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.news/AJEMobile #Iran #IranWar #StraitOfHormuz #LarakIsland #HormuzMines #USSanctionsOnIran #USIranEscallation #DonaldTrump #IRGC #IranMissiles #HormuzCrisis #HormuzControl #AlJazeeraEnglish