Israel said it carried out a wave of airstrikes in the 'heart of Tehran' early Friday, while also moving thousands of troops into southern Lebanon with the aim of controlling territory up to the Litani River. Smoke was seen over Beirut as fighting intensified across the region, marking a sharp escalation in a war that has already caused heavy casualties and widespread displacement.

United States President Donald Trump delayed a threatened strike on Iran’s energy facilities, extending a deadline for reopening the Strait of Hormuz until April 6. He said Iran had requested more time and that talks were progressing well, despite Iran publicly denying negotiations. The conflict has rattled global markets and raised fears of broader regional instability.

The war has killed more than 1,900 people in Iran and nearly 1,100 in Lebanon, along with 18 in Israel and several Israeli soldiers in Lebanon. Thirteen United States military members and additional civilians in the Gulf region have also died. Millions have been displaced in Lebanon and Iran.

Separately, a Thai-flagged cargo ship previously attacked in the Strait of Hormuz ran aground near Qeshm Island, according to Iranian media. In New Zealand, officials outlined a four-tier fuel contingency plan in response to potential supply disruptions, though no restrictions are currently in place.