U.S. Central Command said Friday that American forces disabled two more Iranian tankers attempting to breach the naval blockade, the latest escalation in a fast-moving confrontation that now spans the Strait of Hormuz, the Gulf of Oman, the skies over the United Arab Emirates, and, if satellite imagery is any guide, the waters around Iran's most important oil export terminal.
Hours earlier, the UAE's Defense Ministry reported that its air defenses engaged two ballistic missiles and three drones launched by Iran, wounding three people. Authorities told residents to stay away from fallen debris. It was the second Iranian missile barrage the Emirates had absorbed in days.
The tanker interdictions came after a volatile Thursday night. The U.S. military said it intercepted Iranian attacks on three Navy ships in the Strait of Hormuz, none of which were hit, and then targeted Iranian military facilities it said were responsible for attacking American forces. Iranian state media acknowledged that forces exchanged fire with "the enemy" on Qeshm Island, inside the strait, and reported loud noises and continuous defensive fire over western Tehran late Thursday.
The picture that emerges is of a regime in Tehran that keeps swinging, and keeps missing, while the U.S. tightens the vise on Iranian oil revenue and freedom of navigation in one of the world's most critical waterways.
A Navy fighter jet, smoke stacks, and the Gulf of Oman
In one of the more striking details from the latest round of fighting, a U.S. Navy fighter jet fired into the smoke stacks of ships in the Gulf of Oman after the vessels tried to pull into an Iranian port. The action was part of the broader effort to enforce the American blockade of Iranian ports, which has bottled up hundreds of commercial vessels in the Persian Gulf, unable to reach the open sea.
Iran's Foreign Ministry condemned what it called "hostile" U.S. military action against two Iranian oil tankers near the port of Jask and the strait, as well as strikes on nearby coastal areas. The ministry labeled the U.S. strikes a "clear violation" of the ceasefire.
President Trump, in a phone call with ABC on Thursday, played down the exchange of fire, calling it a "love tap." He reiterated threats to resume full-scale bombing if Iran does not accept an agreement to reopen the strait and roll back its nuclear program.
Secretary of State Marco Rubio was more direct. He told reporters he expected to hear from Iran later Friday and framed the stakes in blunt terms.
"They threaten Americans, they are going to be blown up."
Rubio also challenged the international community over Iran's effort to assert control of the waterway. He called it "unacceptable" that Iran had set up a government agency to vet and tax ships seeking passage through the strait, and posed two pointed questions.
"Is the world going to accept that Iran now controls an international waterway? What is the world prepared to do about it?"
Iran's new 'Strait Authority' and the blockade's toll
Lloyd's List Intelligence reported Thursday that Iran has created what it calls the Persian Gulf Strait Authority, an entity "positioning itself as the only valid authority to grant permission to ships transiting the strait." If true, it amounts to Tehran declaring a toll booth on roughly one-fifth of the world's daily oil supply.
The commercial consequences are already visible. Hundreds of vessels remain stuck in the Persian Gulf. The disruption is rippling outward. South Korea, which last year imported more than 60 percent of its crude through the strait, has capped gasoline and petroleum product prices. An oil tanker that passed through the strait in mid-April arrived off South Korea's coast Friday carrying 1 million barrels of crude, a shipment that underscores how dependent major economies remain on unimpeded passage.
The broader U.S. military posture in the region has been aggressive and some lawmakers have predicted it will only intensify. The confrontation that began on February 28, when the U.S. and Israel launched coordinated strikes, has not let up.
Satellite imagery and the Kharg Island oil slick
Satellite images reviewed by the Associated Press showed what appeared to be an oil slick emanating from the western side of Kharg Island, Iran's primary crude export terminal. Images taken Wednesday showed the slick covering roughly 95 square kilometers, about 36 square miles.
Windward AI, a maritime intelligence firm, said it first detected the spill in satellite images taken Tuesday and that the slick was spreading southwest with the wind at about 2 kilometers per hour. The cause of the slick remains unclear.
Nina Noelle, an international crisis operations expert with Greenpeace Germany, warned of environmental fallout.
"If the slick continues drifting southward, there could also be risks to ecologically sensitive and protected marine areas in the Gulf."
The Pentagon declined to comment on whether the U.S. military was tracking the spill or whether there had been recent strikes on the island. That silence is notable. Kharg Island handles the vast majority of Iran's oil exports, and any damage to its infrastructure would represent a serious blow to the regime's revenue.
Satellite evidence from elsewhere in the conflict zone has already shown significant destruction. Planet Labs and other satellite providers released images showing ships burning at Iran's Bandar Abbas port, a major military installation near the Strait of Hormuz. Imagery from March 1 showed a major building destroyed and two radomes damaged at the U.S. Navy's 5th Fleet headquarters in Bahrain, apparently from Iranian missile and drone fire. Damage was also visible at Abu Dhabi's Al Dhafra Air Base, which hosts roughly 2,000 American troops.
Iran retaliates, and keeps missing
Iran's retaliatory pattern has been consistent: launch missiles and drones at U.S. and allied positions across the region, absorb interceptions, and claim moral high ground. Fox News reported that Iran launched missile and drone strikes at U.S. military facilities in Bahrain, Qatar, the UAE, Kuwait, and Jordan in retaliation for the coordinated U.S.-Israeli strikes. Regional governments said air defenses intercepted many incoming projectiles. A U.S. official told Fox News that no American service member fatalities or injuries had been reported. Iran's Islamic Revolutionary Guard Corps described its operation as a direct response to what Tehran called "aggression" against Iranian territory.
One U.S. official told Fox News that American forces had "suppressed" Iranian air defenses in the initial wave of strikes. The earlier U.S. operation reportedly hit high-value Iranian targets including IRGC facilities, naval assets, and underground sites linked to Iran's nuclear program, using Tomahawk missiles and a multi-geographic attack plan.
The administration has signaled it does not intend to stay in Iran indefinitely, but the door remains open for continued strikes as long as the regime refuses to negotiate.
The UAE under fire, and the U.S. drawn deeper
The UAE's exposure has grown with each Iranian barrage. AP News reported that U.S. forces at Al Dhafra Air Base helped intercept Houthi attacks with Patriot missiles, the first U.S. combat use of the Patriot system since 2003. The Houthis have described Al Dhafra, which hosts about 2,000 American troops, as a legitimate target. The Pentagon responded by sending more advanced fighter jets and the USS Cole to the Emirates.
Pentagon press secretary John Kirby framed the deployments as both a partnership commitment and a force-protection necessity.
"They're going to demonstrate... our commitment to our Emirati partners but also to be prepared to deal with very real threats that the Emiratis are under. And quite frankly, it's not just the Emiratis, it's our people there at Al-Dhafra too."
The tanker China's Foreign Ministry flagged, registered in the Marshall Islands with a Chinese crew, was attacked but suffered no reported casualties. Beijing expressed concern, a reminder that Iran's provocations risk drawing in powers well beyond the immediate theater.
Diplomacy on the margins
Pakistani Prime Minister Shehbaz Sharif said his government has been working "day and night" to extend the ceasefire and reach a peace deal, maintaining contact with both Washington and Tehran. Separately, a U.S. official speaking on condition of anonymity said direct talks between Israel and Lebanon are scheduled to resume in Washington on May 14 and 15.
Rubio said he hoped Iran's response Friday would be serious.
"I hope it's a serious offer. I really do."
Whether Tehran is capable of a serious offer is another question. The regime has created a new bureaucracy to shake down commercial shipping, launched missiles at a close American ally, fired on U.S. Navy vessels, and condemned every American response as a ceasefire violation, all while its oil infrastructure leaks crude into the Persian Gulf.
The administration's broader willingness to use force against hostile actors has been on display far beyond the Middle East. The U.S. military has conducted sustained strike campaigns against narco-terrorists in the Caribbean and worked with allies to eliminate cartel leadership in Mexico. The posture is consistent: threaten American interests, and there will be consequences.
What remains unanswered
Several questions hang over the conflict. What caused the oil slick off Kharg Island, a strike, sabotage, or infrastructure failure? Will Iran's newly created Persian Gulf Strait Authority attempt to physically enforce its claimed authority over commercial shipping? And will Tehran accept any deal that requires it to reopen the strait and constrain its nuclear program, or will it keep escalating from a position of diminishing leverage?
Iran has fired missiles at the UAE, attacked U.S. Navy ships, and tried to run a blockade with oil tankers. In each case, the result has been the same: interception, interdiction, or destruction. At some point, the regime will have to decide whether it wants to negotiate, or simply run out of things to lose.
