US fires on and disables 2 more Iranian tankers as tensions rise in the Strait of Hormuz

U.S. Secretary of State Marco Rubio said he hopes to receive “a serious offer” from Iran later Friday.

The U.S. military said Friday that its forces had disabled two Iranian tankers that were trying to breach an American blockade of Iran’s ports. Hours earlier, the military said it thwarted attacks on three Navy ships and struck Iranian military facilities in the strait.

Iran has mostly blocked the critical waterway for global energy since the U.S. and Israel launched the war on Feb. 28, causing a global spike in fuel prices and rattling world markets. The U.S. has imposed its own blockade of Iran's ports.

The UAE’s Defense Ministry meanwhile said three people were wounded after air defenses engaged two ballistic missiles and three drones launched by Iran. It was not clear if all were successfully intercepted.

US says it responded to an attack in the strait

The U.S. military posted video of the two Iranian tankers as their smokestacks were struck by an American fighter jet on Friday. Earlier in the week, an American military jet shot out the rudder of a tanker the U.S. military said was attempting to breach its blockade.

Late Thursday, the U.S. military said it thwarted Iranian attacks on three Navy ships in the Strait of Hormuz and struck Iranian military facilities in response. It said no American ships were hit.

“They threaten Americans, they are going to be blown up,” Rubio told reporters Friday.

Iran's Foreign Ministry condemned what it called “hostile” U.S. military action, saying it violated the ceasefire. “Every time a diplomatic solution is on the table, the U.S. opts for a reckless military adventure,” Iranian Foreign Minister Abbas Araghchi posted on X.

A U.S. strike overnight killed at least one sailor and injured 10 others aboard a cargo vessel that caught fire, a news agency affiliated with Iran's judiciary reported. It was not clear if the ship was one of the two tankers the U.S. acknowledged striking.

U.S. President Donald Trump has insisted the ceasefire is holding. He also has reiterated threats to resume full-scale bombing if Iran doesn’t accept an agreement to reopen the strait and roll back its nuclear program.

Pakistani Prime Minister Shehbaz Sharif said his country has been in contact with the U.S. and Iran “day and night” in an effort to extend the ceasefire and reach a peace deal.

Images show apparent oil slick off Iranian terminal

Satellite images reviewed by The Associated Press show what appears to be an oil slick in the Persian Gulf emanating from the western side of Kharg Island, Iran’s main crude export terminal.

The images taken Wednesday show the slick covering roughly 95 square kilometers (36 square miles). Windward AI, a maritime intelligence firm, said it first detected the spill in satellite images taken Tuesday and the slick was spreading southwest at a rate of about 2 kilometers (1.2 miles) an hour.

“If the slick continues drifting southward, there could also be risks to ecologically sensitive and protected marine areas in the Gulf,” said Nina Noelle, an international crisis operations expert with Greenpeace Germany.

The Pentagon declined to comment on whether the U.S. military was tracking the spill or whether there had been recent strikes on the Iranian island. Based on the imagery taken earlier this week, the spill occurred before the most recent round of U.S. strikes.

Rubio says `unacceptable' for an Iranian agency to control strait

Rubio said Friday that it's “unacceptable” for Iran to have a government agency that vets and taxes ships seeking passage through the strait.

Lloyd’s List Intelligence, a shipping data company, reported Thursday that Iran has created such an agency, known as the Persian Gulf Strait Authority.

The Iranian effort to formalize control over the channel raised new concerns about international shipping, with hundreds of commercial vessels bottled up in the Persian Gulf and unable to reach the open sea.

“Is the world going to accept that Iran now controls an international waterway?” Rubio said. “What is the world prepared to do about it?”

Iran has effectively closed the strait, a vital waterway for the shipment of oil, gas, fertilizer and other petroleum products, while the U.S. is blockading Iranian ports.

A Chinese-crewed oil tanker was attacked near the strait. China has continued to import oil from Iran despite the effective closure of the waterway.

China's Foreign Ministry expressed concern, saying the tanker was registered in the Marshall Islands with Chinese crew on board. There were no casualties reported.

An oil tanker that passed through the Strait of Hormuz in mid-April arrived off South Korea’s coast on Friday with 1 million barrels of crude. South Korea, which last year imported more than 60% of its crude through the strait, has capped prices of gasoline and other petroleum products.

Finley reported from Washington and Bynum from Savannah, Georgia. Associated Press writers Giada Zampano in Rome, Michael Biesecker and Seung Min Kim in Washington, Sarah El Deeb in Beirut, Simina Mistreanu in Bangkok and Nicole Winfield in Rome contributed.