Iran tensions see Trump push a prolonged blockade, stall nuclear talks, and warn Tehran to “get smart soon.” Oil prices surge amid supply fears, while Iran’s economy weakens. Pentagon reveals $25B war cost as global powers step in,

King Charles III and Queen Camilla arrived in Washington to mark the 250th anniversary of American independence, highlighting the strong and enduring relationship between the United States and the United Kingdom.

Iran's defense ministry claims the U.S. is "no longer in a position to dictate policy" Tuesday as President Donald Trump rebuffs Tehran's peace proposal.

Officials say about 400 service members have been wounded in action, with more than 90% already returning to duty.

Follow NBC News live coverage of the U.S. blockade and the Strait of Hormuz, Trump's Iran war ceasefire extension, peace talks, and Israel-Lebanon.

Iran-US war latest: Hegseth unleashes after being asked by lawmaker about Trump’s mental stability - The war in Iran has so far cost an estimated $25 billion, a Pentagon official told the hearing