U.S.-Iran Tensions Escalate as UK Joins Defensive Mission in Hormuz

Tensions between the United States and Iran have intensified over the last 24 hours as the United Kingdom announced a significant military deployment to secure the Strait of Hormuz. UK Defence Minister John Healey confirmed the dispatch of drones, fighter jets, and a warship, backed by £115 million in funding, to counter Iran's ongoing blockade of the vital waterway. This move comes as U.S. intelligence reports that Tehran has successfully restored 30 of the 33 missile sites along the coast that were damaged during U.S.-Israeli strikes earlier this year. On the diplomatic front, the month-old ceasefire is increasingly fragile. Iranian officials warned Tuesday that they are prepared to enrich uranium to 90%—weapons-grade levels—if military hostilities resume. This escalation follows President Trump’s dismissal of Tehran's latest proposal, which he characterized as "unbelievably weak." While Brent crude prices saw a slight dip to approximately $107 per barrel, Iran appears to be mitigating the impact of the U.S. naval blockade by securing new energy transport agreements with neighboring Iraq and Pakistan. In Washington, domestic political friction is mounting over the legal authorization of the conflict. As the military engagement surpasses the 60-day threshold set by the War Powers Resolution, Senate Republicans are showing signs of fracturing. While some members, like Sen. Deb Fischer, defend the President's Article II authority, others, including Sens. Lisa Murkowski and Susan Collins, have signaled support for measures that would require more explicit congressional approval for continued operations.