U.S. forces struck and disabled two Iranian-flagged oil tankers on Friday as they tried to reach an Iranian port on the Gulf of Oman, U.S. Central Command announced. The tankers M/T Sea Star III and M/T Sevda were hit by an F/A-18 Super Hornet launched from the USS George H.W. Bush, bringing to three the number of Iranian vessels disabled in recent days as the American military tightens its grip on Tehran's oil lifeline.

The strikes are the latest enforcement action in a naval blockade that CENTCOM says has already blocked more than 70 oil tankers from entering or leaving Iranian ports. No ship has broken through. And the price tag for Iran's regime keeps climbing, more than $13 billion in oil that will never reach market, CENTCOM stated Friday morning in a post on X.

The operation represents the Trump administration's "maximum pressure" campaign in its most tangible form: carrier-based fighter jets firing on tankers, warships redirecting commercial vessels, and a force of more than 15,000 troops deployed to choke off the Islamic Republic's primary revenue source.

Three tankers down in days

Friday's action followed an earlier strike on May 6, when an F/A-18 Super Hornet from the USS Abraham Lincoln disabled the Iranian-flagged M/T Hasna as it attempted to sail to an Iranian port in the Gulf of Oman. CENTCOM said the jet hit the unladen tanker's rudder with several rounds from a 20mm cannon. All three vessels, the Hasna, the Sea Star III, and the Sevda, are no longer transiting to Iran.

The Washington Examiner reported that CENTCOM released footage of the F/A-18 Hornets disabling the three tankers, showing the jets engaging vessels that attempted to defy the blockade. The blockade was imposed in response to Iran's own blockade of the Strait of Hormuz and is aimed at pressuring Tehran economically.

All three tankers were described as unladen, meaning they carried no oil at the time of the strikes. They were heading toward Iranian ports, presumably to load cargo. Disabling them before they could take on oil is a preventive measure, cutting off supply before it starts rather than intercepting full tankers at sea.

Scale of the operation

The numbers CENTCOM released Friday paint a picture of a massive, sustained naval operation. More than 200 aircraft and at least 20 warships are involved. More than 50 commercial vessels have been redirected to ensure compliance. And 73 tankers remain unable to transport Iranian oil.

The blocked vessels have a combined capacity to transport more than 166 million barrels of Iranian oil, CENTCOM said. At current market prices, that oil is valued at over $13 billion, money the command pointedly described as "not benefitting Iran's leadership."

The Washington Free Beacon reported that in the blockade's first 24 hours alone, no ships broke through and six merchant vessels complied with U.S. orders to turn around and re-enter an Iranian port. Experts cited by the Free Beacon estimated the blockade could cost Iran roughly $435 million per day in combined economic damage by disrupting oil exports and broader seaborne trade.

That daily cost figure matters. Iran's ability to fund the Islamic Revolutionary Guard Corps and its network of proxy groups across the Middle East depends heavily on oil revenue. Cut the revenue, and you cut the pipeline to organizations the U.S. has long linked to terrorism and regional destabilization.

Cooper: forces 'remain committed'

Adm. Brad Cooper, the CENTCOM commander overseeing the operation, left no ambiguity about American intentions.

"U.S. forces in the Middle East remain committed to full enforcement of the blockade of vessels entering or leaving Iran."

Cooper also praised the personnel executing the mission, saying, "Our highly trained men and women in uniform are doing incredible work." The accompanying CENTCOM graphic was blunt: "Blockade remains fully in effect" and "no ships allowed in or out of Iranian ports."

The language is notable for its absolutism. This is not a partial interdiction or a sanctions-enforcement patrol. CENTCOM is describing a total blockade, a wartime measure applied to every vessel attempting to reach or depart Iranian ports, enforced "across the Middle East and beyond."

The broader military context has been escalating for weeks. U.S. forces previously destroyed Iranian boats in the Strait of Hormuz as tensions between Washington and Tehran intensified.

The Strait of Hormuz chokepoint

The geography makes the blockade especially potent. Roughly one-fifth of global oil supplies pass through the Strait of Hormuz, the narrow waterway connecting the Persian Gulf to the Gulf of Oman and the open ocean beyond. Iran's ports sit along both sides of this corridor.

When Iran attempted its own blockade of the Strait, it threatened not just American interests but the global energy market. The U.S. response, imposing its own blockade on Iranian shipping, turned Tehran's leverage against it.

Mine-clearing operations in the Strait have added another layer to the American military footprint in the region, ensuring that commercial shipping from other nations can continue to transit safely while Iranian vessels are locked down.

Fox News reported that CENTCOM released video of the strikes on the Iranian-flagged tankers and noted that the U.S. military had also launched strikes against Iranian military sites in the Strait of Hormuz after Iranian forces attacked U.S. warships. President Trump described those defensive actions as a "love tap" while reaffirming a ceasefire and saying negotiations were continuing.

Maximum pressure, applied directly

The Trump administration has repeatedly vowed to restore maximum pressure on Iran. For years, that phrase meant sanctions, diplomatic isolation, and economic penalties administered through Treasury Department designations and trade restrictions. What is happening now in the Gulf of Oman is something different. This is maximum pressure applied with 20mm cannon rounds and carrier-launched fighter jets.

The distinction matters. Sanctions can be evaded through shell companies, ship-to-ship transfers, and complicit intermediaries. A naval blockade enforced by Super Hornets and warships is considerably harder to circumvent. Three tanker captains found that out this week.

The economic logic is straightforward. Iran's regime depends on oil exports. Cut those exports, and the regime faces a choice: come to the table or watch its finances deteriorate by hundreds of millions of dollars every day. Former Pentagon officials have noted that the U.S. military is positioned for a range of options as nuclear talks with Iran loom.

On Truth Social, Trump himself warned: "If any of these ships come anywhere close to our BLOCKADE, they will be immediately eliminated." The tanker strikes suggest that warning was not rhetorical.

What remains unanswered

Several questions remain open. CENTCOM has not disclosed whether the strikes on the three tankers caused any injuries or casualties. The specific Iranian port the tankers were heading toward has not been named. The registration details and operators of the M/T Sea Star III, M/T Sevda, and M/T Hasna have not been publicly identified.

It is also unclear how long the blockade will remain at this intensity. An operation involving more than 15,000 troops, 200-plus aircraft, and 20 warships is not cheap to sustain. But as long as Iran refuses to negotiate on terms acceptable to Washington, the pressure appears likely to continue.

The broader diplomatic picture, including the Trump administration's parallel ceasefire efforts in other theaters, suggests a president willing to use military force as a lever for negotiation, not as an end in itself. The blockade is a tool. The question is whether Tehran will respond to it before the costs become unbearable.

For now, the math is simple. Three tankers disabled. Seventy-three more locked in place. Thirteen billion dollars in oil going nowhere. And an admiral who says his forces are just getting started.

This is what accountability looks like when it is backed by carrier strike groups instead of sternly worded letters from Turtle Bay.