Top U.S. officials said Tuesday that the ceasefire with Iran has not ended, despite exchanges of fire in the Strait of Hormuz. Both Rubio and Hegseth said the U.S. was in a new phase of operations designed to ensure safe passage for commercial vessels stuck in the Persian Gulf.

Iran agreed Tuesday to reopen the Strait of Hormuz as Tehran and the US reached a two-week cease-fire deal — a dramatic breakthrough in a nearly 40-day war that rattled global shipping and sent gas prices soaring.

The U.S. military says it fired on Iranian forces and sank six small boats as it moved to reopen the Strait of Hormuz

The U.S. military announced the launch of an operation to end Iran's blockade of the Strait of Hormuz and reopen the waterway to global shipping traffic.

The U.S. is racing to reopen the Strait of Hormuz as Iran reportedly lays mines in the critical waterway, testing the Navy's shift to unmanned systems.

US-Iran war LIVE updates: Iran has still given no indication whether it will accept President Donald Trump’s plan, sent on Wednesday, which proposes that the Islamic Republic reopen the strait and the US end a blockade on Iranian ports over the next month,

Ships in the Strait of Hormuz might be the only things that aren’t moving

The attacks cast more doubt on a tenuous month-old ceasefire that the United States has insisted is still in effect. Washington is awaiting an Iranian response to its latest proposal for a deal to end the war,