← Iran War Today

U.S. Plans Largest Strikes Yet as Iran Blockades Strait of Hormuz

Iran’s new leader Mojtaba Khamenei vows to keep the Strait of Hormuz closed as the Trump administration prepares for a massive wave of retaliatory strikes.

March 17, 2026 at 11:00 PM

Conflict between the United States and Iran has reached a critical flashpoint as Iran's provisional Supreme Leader, Mojtaba Khamenei, issued his first official remarks vowing to keep the Strait of Hormuz closed. Khamenei demanded the total closure of all U.S. bases in the region and an exit of American forces, a sentiment echoed by Parliament Speaker Mohammad Bagher Ghalibaf, who stated that 'total war has ended diplomacy.' In response, President Donald Trump confirmed that the U.S. will begin escorting oil tankers and plans to 'hit Iran very hard' over the next week. Defense Secretary Hegseth specifically warned that upcoming Friday strikes will be the largest launched by the U.S. against Iran to date. On the ground, the military situation continues to expand beyond Iranian borders. Iran launched a new missile salvo at Israel, triggering sirens in Tel Aviv, while Israeli strikes in southern Lebanon have killed at least eight people amid mass evacuation orders affecting 14% of the Lebanese population. Tragically, the U.S. military confirmed the deaths of four service members following a plane crash over Iraq during active operations. Amid the escalation, the IAEA is reportedly attempting to broker a new nuclear deal to prevent further deterioration of the situation. Russian officials have monitored Iranian nuclear sites and report no changes in radiation levels thus far. However, regional allies like South Korea have expressed reluctance to join U.S. naval efforts in the Strait of Hormuz, citing domestic legal constraints and fears of a 'worst-case scenario' for global energy markets. IRGC officials have further warned American industries to exit the Middle East immediately.

Key Points

Sources