Trump Issues Strike Ultimatum as Iran Redefines Strait of Hormuz Security

President Donald Trump has issued a severe ultimatum to Tehran, warning of targeted strikes on Iranian infrastructure by Tuesday at 8:00 PM Eastern Time if the Strait of Hormuz remains closed. In a series of social media posts and interviews on April 5, the President described potential 'Power Plant Day and Bridge Day' operations, asserting that the conflict is nearing the completion of its strategic objectives. He is scheduled to hold a news conference at the Oval Office with military leadership on Monday to discuss the escalating situation. The U.S. threat follows an announcement by Iran’s Revolutionary Guard Navy that the Strait of Hormuz will never return to its former state for the United States or Israel. Iran is currently finalizing a new security arrangement in the Persian Gulf in cooperation with Oman, which includes revised maritime security and environmental protocols that exclude 'hostile actors.' The standoff continues to disrupt global energy markets, with oil prices previously surging to $105 and pipeline alternatives being sought through Türkiye. On the ground, military reports remain conflicting. Iranian state media claims the military downed four U.S. aircraft—two Black Hawks and two C-130s—near Isfahan, resulting in casualties. Conversely, President Trump confirmed a successful rescue operation for a 'seriously wounded' F-15 colonel. Amid the military tension, Iranian Foreign Minister Seyed Abbas Araghchi has engaged in diplomatic talks with Russian and Indian officials, as university strikes within Iran affect 30 institutions and the total death toll since late February reaches an estimated 1,340.