Dubai, United Arab Emirates - Iran fired missiles at targets in Israel and Gulf Arab states Sunday after vowing massive retaliation for the killing of Supreme Leader Ayatollah Ali Khamenei by the United States and Israel, prompting U.S. President Donald Trump to threaten Tehran against further escalation.
Iran acknowledged Khamenei’s death in the joint Israeli-American airstrike Saturday at his Tehran office hours, which has thrown the future of the Islamic Republic into question and raised the risk of regional instability.
The 86-year-old’s death at his office “showed that he consistently stood among the people and at the forefront of his responsibilities, confronting what officials call global arrogance,” Iranian state TV said.
Trump said the killing of Khamenei gave Iranians their “greatest chance” to “take back” their country.
“Khamenei, one of the most evil people in History, is dead,” Trump wrote in a social media post.
Iran’s Cabinet vowed that this “great crime will never go unanswered” and the paramilitary Revolutionary Guard threatened to launch its “most intense offensive operation” ever, targeting Israeli and American bases.
“You have crossed our red line and must pay the price,” Iran’s parliamentary speaker, Mohammad Bagher Qalibaf said in a televised address Sunday. “We will deliver such devastating blows that you yourselves will be driven to beg.”
“Iran just stated that they are going to hit very hard today, harder than they have ever hit before,” Trump fired back in a social media post. “THEY BETTER NOT DO THAT, HOWEVER, BECAUSE IF THEY DO, WE WILL HIT THEM WITH A FORCE THAT HAS NEVER BEEN SEEN BEFORE!”
Iran retaliates
After the initial strikes, Iran immediately launched missiles and drones toward Israel and U.S. military installations in Bahrain, Kuwait and Qatar. The Israeli military said Iran fired dozens of missiles at Israel, with many intercepted.
The Magen David Adom rescue service said Saturday night that a woman in the Tel Aviv area died after being wounded in an Iranian missile attack.
Flights across the Middle East were disrupted, and air defense fire thudded over Dubai, the United Arab Emirates’ commercial capital, with explosions continuing into Sunday morning.
Shrapnel from an Iranian missile attack on the UAE capital killed one person, state media said, and debris from aerial interceptions caused fires at the city’s main port and on the facade of the iconic Burj Al Arab hotel.
The attack on Iran opened a stunning new chapter in U.S. intervention, and carried the potential for retaliatory violence and a wider war, representing a startling flex of military might for an American president who swept into office on an “America First” platform and vowed to keep out of “forever wars.”
The killing of Khamenei in the second Trump administration assault on Iran in eight months appeared certain to create a leadership vacuum, given the absence of a known successor and because the supreme leader had final say on all major policies during his decades in power.
He led Iran’s clerical establishment and the Revolutionary Guard, the two main centers of power in the governing theocracy.
“This is the single greatest chance for the Iranian people to take back their Country,” Trump said.
Iran quickly formed a council to govern the country until a new supreme leader is chosen.
State media also reported the deaths of the head of Iran’s Revolutionary Guard and a top security adviser to Khamenei in airstrikes.
Maj. Gen. Mohammad Pakpour took over as the Guard’s top commander after Israel killed its past commander in the 12-day war last June. The adviser, Ali Shamkhani, had long been a figurehead within Iran’s security establishment, IRNA said.
As reports trickled out about Khamenei’s death, eyewitnesses in Tehran told The Associated Press that some residents were rejoicing, cheering from rooftops, blowing whistles and letting out ululations.
Mourners raised a black mourning flag over the Imam Reza shrine in Mashhad, Iran’s second-largest city and a major pilgrimage site for Shiite Muslims. The Iranian government declared 40 days of public mourning and a seven-day nationwide public holiday to commemorate Khamenei’s death.
Citing unidentified sources, the semiofficial Fars news agency, believed to be close to the Revolutionary Guard, reported that several relatives of Khamenei were also killed, including a daughter, son-in-law, daughter-in-law and grandchild.
Strikes were planned for months
The joint U.S.-Israel operation, which officials say was planned for months, took place Saturday during the Muslim holy fasting month of Ramadan and at the start of the Iranian workweek.
It followed stilted negotiations and warnings from Trump, who last year trumpeted his administration’s success in incapacitating the country’s nuclear program but nonetheless cast the latest round as necessary to head off its potential resurgence.
About 12 hours after the attacks began, the U.S. military reported no U.S. casualties and minimal damage at U.S. bases despite “hundreds of Iranian missile and drone attacks.” It said targets in Iran included Revolutionary Guard command facilities, air defense systems, missile and drone launch sites, and military airfields.
Israel, for its part, said it had killed the commander of the Revolutionary Guard Corps and the country’s defense minister, as well as the secretary of the Iranian Security Council, a close adviser to Khamenei.
An Iranian diplomat told the United Nations Security Council that hundreds of civilians were killed and wounded in the strikes. Iran retaliated by firing missiles and drones toward Israel and at U.S. military bases in the region, and exchanges of fire continued into the night.
Some of the first strikes on Iran appeared to hit near the offices of Khamenei, the second leader of the Islamic Republic who succeeded Ayatollah Ruhollah Khomeini, the leader of the 1979 Islamic Revolution. Israeli officials confirmed the death, followed by Trump.
Democrats decried that Trump had taken action without congressional authorization. White House spokesperson Karoline Leavitt said the administration had briefed several Republican and Democratic leaders in Congress in advance.
Tensions soared as US built up military forces
Tensions have soared in recent weeks as the Trump administration built up the largest force of American warships and aircraft in the Middle East in decades. The president insisted he wanted a deal to constrain Iran’s nuclear program while the country struggled with growing dissent following nationwide protests.
Though Trump had pronounced the Iranian nuclear program obliterated in strikes last year, the country was rebuilding infrastructure that it had lost, according to a senior US official who spoke to reporters on condition of anonymity to discuss Trump’s decision-making process.
The official said intelligence showed that Iran had developed the capability to produce its own high-quality centrifuges, an important step in developing the highly enriched uranium needed for weapons.
Iran had said it hoped to avert a war, but it maintained its right to enrich uranium.
Iran has said it has not enriched since June, but it has blocked international inspectors from visiting the sites the U.S. bombed. Satellite photos analyzed by AP have shown new activity at two of those sites, suggesting Iran is trying to assess and potentially recover material.
Attack was coordinated between Israel and US
Israel said the operation had been planned for months with the United States. Air Force pilots struck “hundreds of targets across Iran,” Israeli military chief of staff Lt. Gen. Eyal Zamir said in a statement.
Targets in the Israeli campaign included Iran’s military, symbols of government and intelligence targets, according to an official briefed on the operation, who spoke on condition of anonymity to discuss nonpublic information on the attack.
Trump acknowledged Saturday that there could be American casualties, saying “that often happens in war.” He said he was aiming to “annihilate” the Iranian navy and destroy regional proxies supported by Tehran. He called on the paramilitary Iranian Revolutionary Guard to lay down arms, saying members would be given immunity or face “certain death” if they did not.
In southern Iran, at least 115 people were reported killed when a girls’ school was struck, and dozens more were wounded, the local governor told Iranian state TV. U.S. Central Command spokesperson Capt. Tim Hawkins said he was “aware of reports” that a girls’ school was struck and that officials were looking into them.
Iran’s state news agency IRNA said at least 15 people were killed in the southwest, quoting the governor of the Lamerd region, Ali Alizadeh, as saying a sports hall, two residential areas and a hall near a school were hit.
Effects could extend to markets and other countries
The strikes could rattle global markets, particularly if Iran makes the Strait of Hormuz unsafe for commercial traffic. A third of worldwide oil exports transported by sea passed through the strait in 2025.
Saudi Arabia said Iran targeted its capital and eastern region in an attack that was repelled. Bahrain said a missile attack targeted the U.S. Navy’s 5th Fleet headquarters in the island kingdom, and three buildings were damaged in the capital, Manama, and Muharraq city by drone strikes and debris from an intercepted missile.
Kuwait’s civil aviation authority said a drone targeted the main international airport, injuring several employees. Kuwait’s state-run news agency said three troops were injured by shrapnel from strikes that hit Ali Al-Salem air base. Explosions could also be heard in Qatar. Jordan said it “dealt with” 49 drones and ballistic
