President Donald Trump has issued a stark ultimatum to Iran: reopen the Strait of Hormuz by Tuesday evening or face immediate strikes on civilian infrastructure including bridges and power plants. The deadline expires at 8 p.m. Eastern Time, with Trump warning that failure to comply will result in widespread destruction within four hours. Strikes Intensify Across Iran Throughout Tuesday, military operations escalated significantly inside Iran. American and Israeli forces targeted railway bridges, highway infrastructure, a petrochemical facility, and transmission lines, according to Iranian state media. Power outages hit areas west of Tehran after strikes damaged substations. Explosions rocked Kharg Island, home to Iran’s primary oil export terminal, which Trump has publicly considered destroying or seizing. An attack on Khorramabad International Airport and another strike in Alborz province killed 18 people. Israeli Prime Minister Benjamin Netanyahu confirmed his air force struck bridges and railways, claiming they transported materials for weapons production. Iran responded by declaring it would no longer restrain attacks on Gulf neighbors’ infrastructure. Tehran’s Revolutionary Guards struck Saudi Arabia’s Jubail industrial site, where Western oil companies operate billion-dollar facilities. Verified footage showed flames and smoke rising from the complex. Iranian forces also claimed fresh strikes on vessels in the Gulf. A synagogue in Tehran was destroyed overnight in what Iran described as Israeli airstrikes, with Hebrew texts scattered among debris. Lawmaker Homayoun Sameh, representing Iran’s Jewish community, confirmed Torah scrolls remained buried under rubble. International Concerns Mount Trump posted on social media that a whole civilization would die unless Iran agrees to end the conflict. Former State Department legal adviser Brian Finucane stated Trump’s language could plausibly constitute threats of genocide under American and international law. Canadian Prime Minister Mark Carney responded to questions by emphasizing that all parties must respect international laws and avoid targeting civilians or civilian infrastructure. Carney noted Canada has made this position clear both publicly and privately. Stakes Continue Rising Iran maintains its blockade of Gulf oil shipments while Trump’s deadline approaches. Iranian officials warned their response would deprive America and regional allies of oil and gas for years. The Revolutionary Guards stated that up until now, Tehran has shown restraint in selecting retaliatory targets out of consideration for neighboring countries. Gulf cities depend entirely on electricity and water systems that could become vulnerable if regional infrastructure warfare expands. Both sides appear committed to their positions with hours remaining before Trump’s stated deadline for launching what he termed an unprecedented bombardment campaign. Sources Cbc: U.S., Israel launch strikes across Iran, including energy hub Kharg Island | CBC News