Iranian state television said Iran had struck a U.S. oil tanker in the Gulf with a missile on Thursday, the latest Iranian attack on the energy industry in the region.

The ship "was hit by a missile in the north of the Persian Gulf" and "is currently on fire", Iran's Revolutionary Guards said in a statement reported by state television.

Iran launched a new wave of attacks Thursday morning at Israeli and American bases and threatened that the United States would "bitterly regret" torpedoing an Iranian warship in the Indian Ocean and a religious leader called for "Trump's blood," while Israel said it had begun a "large-scale" attack on Tehran.

Israel announced multiple incoming missile attacks and air sirens sounded in Tel Aviv and Jerusalem. Iranian state television said additional strikes also targeted U.S. bases. The Israeli military said it launched targeted attacks in Lebanon at the Iranian-backed Hezbollah militant group a "large-scale wave of strikes against infrastructure" in Iran's capital, without elaborating. Explosions were heard in multiple locations in Tehran a short time later.

Iran's armed forces threatened on Wednesday to target Israeli missions worldwide if Israel were to attack Tehran's mission in Lebanon, a military spokesman said.

The Israeli military is planning on at least "one or two" more weeks of strikes on Iran, Israeli media reported on Wednesday, the war's fifth day, while launching a fresh wave of attacks in Lebanon against Tehran-backed Hezbollah militants.

Iran announced that a state funeral for supreme leader Ayatollah Ali Khamenei, which had been planned for Wednesday evening in Tehran, was postponed "in anticipation of unprecedented turnout," state television reported.

"The farewell ceremony for the martyred Imam has been postponed. The new date will be announced later," Iranian television reported on Wednesday after Khamenei was killed in U.S.-Israeli strikes over the weekend.

Iran's Revolutionary Guards said Wednesday they had "complete control" of the crucial Strait of Hormuz and Israel launched fresh strikes on Iranian and Lebanese targets as the Middle East war continued into its fifth day.

The Israeli military said it killed a senior commander of Iran's elite Quds Force on Tuesday in a strike on Tehran, adding that he was responsible for its operations in Lebanon.

"Earlier today, the Israeli Air Force... struck and eliminated the temporary commander of the Lebanon Corps of the Iranian Quds Force, Daoud Ali Zadeh, in Tehran," a military statement said, adding that Ali Zadeh was "the highest-ranking Iranian commander responsible for Lebanon".

French President Emmanuel Macron on Tuesday ordered France’s nuclear-powered aircraft carrier to move from the Baltic Sea to the Mediterranean to help protect allied assets during the ongoing war in the Middle East.

Noting that the war had spread to Lebanon, Macron said the Iran-backed militant Hezbollah group made “the grave mistake of striking Israel” and putting the Lebanese people in danger but warned against Israel launching a ground operation.

French President Emmanuel Macron said Tuesday that the United States and Israel's military operations in Iran were conducted "outside international law", but placed primary blame on the Islamic republic.

"The United States of America and Israel decided to launch military operations, conducted outside international law, which we cannot approve of," said Macron.

US and Israeli strikes pummeled targets across Tehran on Tuesday, as President Donald Trump warned it was "too late" for Iran to seek talks to escape a war now in its fourth day.

Drones and missiles crashed into oil facilities and US embassies in the Gulf as the Islamic republic retaliated, and Israel pushed troops deeper into Lebanon to battle the Tehran-backed militia Hezbollah after it entered the fray.