The United States struck three Iranian crude oil tankers on Saturday, U.S. Central Command said, in direct retaliation after Iran’s Islamic Revolutionary Guard Corps launched ballistic missiles at two U.S. Navy warships patrolling the Persian Gulf region. The exchange marks one of the sharpest escalations in the monthslong conflict between Washington and Tehran, arriving just days after the two sides traded some of their most intense fire in weeks.
CENTCOM said a U.S. aircraft carrier and a guided-missile destroyer successfully evaded multiple Iranian missiles fired at them without provocation, and that no American personnel were harmed in the attempted strikes. In response, U.S. forces targeted three vessels tied to Iran’s oil export network across three separate locations spanning the Persian Gulf and the Gulf of Oman.
According to the command’s statement, American forces permanently disabled the crude oil carrier M/T Downy off the coast of Kharg Island, Iran’s most important crude export terminal, and separately disabled the M/T Stark 1 near the southern port city of Jask. A third vessel, the unladen tanker M/T Kylo — also identified as the “Noxen” — was completely destroyed in the Gulf of Oman after its crew was directed to abandon ship, with U.S. forces striking the vessel in multiple critical locations to render it permanently inoperable.
CENTCOM described all three tankers as part of what it called a “multibillion-dollar shadow network” that finances the IRGC and its regional proxy forces, and stated flatly that Iran currently has no means to defend the vessels.
Admiral Brad Cooper, the CENTCOM commander, issued a direct warning to Iran’s military leadership in the statement. “Let the message to the IRGC be clear: If you shoot at two of our ships, we will impose an even higher economic cost — taking out three of yours,” Cooper said. “We will not hesitate to defend American forces, and if necessary, destroy Iran’s limited and exposed oil fleet.”
Defense Secretary Pete Hegseth reinforced Cooper’s warning hours later in a post on X, framing the administration’s position toward Tehran in blunt terms. “It’s simple: if Iran shoots at U.S. ships, we will destroy (and sink) their oil tankers,” Hegseth wrote.
Iranian State Media Reports Strike Before U.S. Confirmation
Hours before CENTCOM’s statement, Iranian state media had already reported that U.S. forces struck an oil tanker near Kharg Island’s anchorage. Tasnim News Agency, which is affiliated with the IRGC, said several missiles hit the tanker early Saturday and published images showing black smoke rising from the vessel. Tasnim quoted local sources saying there were no casualties and that the crew was being evacuated.
Iran did not immediately issue an official government acknowledgment of any attack on U.S. warships, and Tehran had not confirmed by Saturday afternoon whether it disputed CENTCOM’s account of the exchange.
Kharg Island’s Strategic Weight in the Broader Conflict
Kharg Island, a small but heavily fortified island roughly 15 miles off Iran’s coast, handles an estimated 90 percent of the country’s crude oil exports and has repeatedly emerged as a flashpoint since fighting between the U.S. and Iran began earlier this year. The island’s loading capacity is estimated at seven million barrels per day, with storage capacity around 30 million barrels; before the war, the large majority of shipments from Kharg were bound for Asian buyers, with roughly 80 percent going to China.
U.S. forces struck military targets on Kharg Island as far back as March, but deliberately avoided its oil infrastructure at that time. President Trump has since escalated his rhetoric toward the island directly: on August 31, he posted an AI-generated video on Truth Social depicting Kharg Island being “blown to smithereens,” and in June he had threatened to seize the island outright as U.S. military pressure on Iran intensified.
Market analysts warned that sustained damage to Kharg’s infrastructure could have outsized effects on global energy supplies. “Any sustained damage to Kharg would effectively halt Iranian crude exports, currently estimated at roughly 1.5 million-1.8 million bpd, representing a meaningful share of global supply,” said Noureldeen Al Hammoury, chief market strategist at Equiti Group.
The Strait of Hormuz and a Month of Rising Tensions
Saturday’s strikes come amid an intensifying standoff over control of the Strait of Hormuz, the narrow waterway off Iran’s southern coast that has long served as a critical global shipping route for oil and other commodities. Iran has sought to assert greater control over the strait since the outbreak of hostilities with the U.S. and Israel earlier this year, while the U.S. Navy has worked to guide commercial vessels through a southern route near Oman’s coast — a posture that has repeatedly drawn Iranian retaliation.
On Monday, two oil tankers were attacked within minutes of each other while attempting to transit that southern corridor, according to reporting on the conflict. The attacks followed roughly a month of relative calm between the two sides, which broke down in late August when U.S. and Iranian forces again exchanged fire. In the days since, U.S. forces have carried out a series of strikes in response to Iranian attacks on shipping and American forces in the region — including one strike that hit a wedding in southern Iran, killing five people and wounding dozens, according to Iranian officials.
Treasury Sanctions and Escalating Economic Pressure
The tanker strikes also followed a Treasury Department announcement a day earlier imposing sanctions on a small Turkish investment bank and two of its subsidiaries, which U.S. officials accuse of helping funnel funds to an arm of the IRGC. The sanctions action reflects the broader economic pressure campaign the administration has paired with military strikes throughout the conflict, aimed at cutting off financing streams the U.S. says sustain Iran’s regional proxy network.
Trump Renews Threat Against Pickaxe Mountain
The naval clash also comes just a day after President Trump renewed threats against Pickaxe Mountain, a deeply fortified underground nuclear-linked facility near Iran’s damaged Natanz enrichment site that the U.S. has so far left untouched even as it struck other Iranian nuclear infrastructure earlier in the war. Trump said Friday the U.S. may strike the site “very soon.” The tunnel complex, believed to sit under at least 100 meters of rock, has been described by defense analysts as potentially beyond the reach of even the most powerful bunker-buster munitions in the U.S. arsenal, a factor that has fueled monthslong speculation over whether and how Washington might act against it.
What Comes Next
With Iran yet to formally respond to CENTCOM’s account of Saturday’s exchange, attention is likely to turn to whether Tehran attempts further strikes on U.S. naval assets or retaliates against Gulf shipping more broadly. Cooper’s warning that the U.S. will “impose an even higher economic cost” for any future attack signals that Washington intends to continue targeting Iran’s oil export infrastructure — the country’s primary economic lifeline — as its central point of leverage, even as the fate of the Strait of Hormuz and the possibility of a strike on Pickaxe Mountain continue to loom over the broader trajectory of the conflict.