President Donald Trump has confirmed that Iranian Supreme Leader Ali Khamenei was killed in the joint U.S.-Israeli attack on Iran.

Eighteen U.S. service members have been seriously wounded as part of the military operation against Iran, according to CENTCOM spokesperson Capt. Tim

Explosions have been heard in multiple Gulf cities including Dubai, Abu Dhabi and Doha, while Israel and Hezbollah are trading blows as the war with Iran widens. Follow for live coverage.

The war in the Middle East is spiraling further as Israel and the U.S. pound Iran, which hit back. U.S. President Donald Trump says he's prepared take the operation "far longer" than 4 to 5 weeks.

"Combat operations continue at this time in full force, and they will continue until all of our objectives are achieved," Trump said March 1.

The U.S. military said Monday that the number of Americans killed during the ongoing conflict with Iran now stands at six. Follow live updates on Day 3 of the war.

President Trump is urging for regime change in Iran and warning against retaliation, with Israel launching another round of strikes in the Middle Eastern country Sunday. Overnight, the president threatened to strike Iran “with a force that has never been seen before” if Tehran retaliates “very hard” against the U.

President Donald Trump delivered live remarks from the White House in reaction to the Supreme Court's ruling which struck down his tariff policies as unconstituional

A ‘Fox News Live’ panel discusses the historic nature of President Donald Trump and Israeli Prime Minister Benjamin Netanyahu’s relationship.