US inserts itself into Israel’s war with Iran, strikes 3 Iranian nuclear sites

TEL AVIV, Israel (AP) — The United States struck three sites in Iran early Sunday, inserting itself into Israel’s war aimed at destroying the country’s nuclear program in a risky gambit to weaken a longtime foe despite fears of a wider regional conflict.

Addressing the nation from the White House, President Donald Trump asserted that Iran’s key nuclear were “completely and fully obliterated.” There was no independent damage assessment.

It was not clear whether the U.S. would continue attacking Iran alongside its ally Israel, which has been engaged in a nine-day war with Iran. Trump acted without congressional authorization, and he warned that there would be additional strikes if Tehran retaliated against U.S. forces.

“There will either be peace or there will be tragedy for Iran,” he said.

An Israeli flag is hung outside a damaged apartment two days after it was struck by a missile launched from Iran, in Ramat Gan, Israel, on Saturday, June 21, 2025. (AP Photo/Ohad Zwigenberg)

Iran’s top diplomat, Foreign Minister Abbas Araghchi, warned in a post on X that the U.S. attacks “will have everlasting consequences” and that Tehran “reserves all options” to retaliate.

Iran’s ambassador to the United Nations called for an emergency Security Council meeting to discuss what he described as the U.S.’s “heinous attacks and illegal use of force” against Iran.

In a letter obtained by The Associated Press Ambassador Amir Saeid Iravani, said that the U.N.’s most powerful body must “take all necessary measures” to hold the U.S. accountable under international law and the U.N. charter.

Early Sunday morning Israel alerted the public of an Iranian missile launch and urged people to take shelter. Iranian has been firing missile barrages at Israel since the war began but they have decreased in size as Israel targets Tehran’s missile launchers. The Islamic Republic may also be keeping some arms in reserve.

The Atomic Energy Organization of Iran confirmed that attacks took place on its Fordo, Isfahan and Natanz sites, but it insisted that its work will not be stopped. Iran said there were no signs of radioactive contamination at the three locations and no danger to nearby residents.

Iran has maintained that its nuclear program is for peaceful purposes only, and U.S. intelligence agencies have assessed that Tehran is not actively pursuing a bomb. However, Trump and Israeli leaders have claimed that Iran could quickly assemble a nuclear weapon, making it an imminent threat.

The decision to directly involve the U.S. in the war comes after more than a week of strikes by Israel on Iran that aimed to systematically eradicate the country’s air defenses and offensive missile capabilities, while damaging its nuclear enrichment facilities. But U.S. and Israeli officials have said American stealth bombers and the 30,000-pound (13,500-kilogram) bunker-buster bomb they alone can carry offered the best chance of destroying heavily fortified sites connected to the Iranian nuclear program buried deep underground.

“We have completed our very successful attack on the three Nuclear sites in Iran, including Fordow, Natanz, and Esfahan,” Trump said in a post on social media. “All planes are now outside of Iran air space. A full payload of BOMBS was dropped on the primary site, Fordow. All planes are safely on their way home.”

Trump added in a later post: “This is an HISTORIC MOMENT FOR THE UNITED STATES OF AMERICA, ISRAEL, AND THE WORLD. IRAN MUST NOW AGREE TO END THIS WAR. THANK YOU!”

Israeli Prime Minister Benjamin Netanyahu praised Trump’s decision to attack in a video message directed at the American president.

“Your bold decision to target Iran’s nuclear facilities, with the awesome and righteous might of the United States, will change history,” he said. Netanyahu said the U.S. “has done what no other country on earth could do.”

Israel announced Sunday that it would close the country’s airspace to both inbound and outbound flights in the wake of the U.S. attacks.

The White House and Pentagon did not immediately elaborate on the operation. U.S. military leaders are scheduled to provide a briefing at 8 a.m. Eastern.

The attack used bunker-buster bombs on Iran’s Fordo nuclear fuel enrichment plant that is built deep into a mountain, a U.S. official said. The weapons are designed to penetrate the ground before exploding. The official spoke on condition of anonymity to discuss military operations.

In addition, U.S. submarines launched about 30 Tomahawk missiles, according to another U.S. official who also spoke on condition of anonymity.

The strikes are a perilous decision, as Iran has pledged to retaliate if the U.S. joined the Israeli assault, and for Trump personally. He won the White House on the promise of keeping America out of costly foreign conflicts and scoffed at the value of American interventionism.

U.N. Secretary-General Antonio Guterres said he was “gravely alarmed” by the “dangerous escalation” of American strikes.

“There is a growing risk that this conflict could rapidly get out of control — with catastrophic consequences for civilians, the region, and the world,” he said in a statement.

Trump told reporters Friday that he was not interested in sending ground forces into Iran, saying it’s “the last thing you want to do.” He had previously indicated that he would make a final choice over the course of two weeks.

Iran’s Supreme Leader Ayatollah Ali Khamenei warned the United States on Wednesday that strikes targeting the Islamic Republic will “result in irreparable damage for them.” And Iranian Foreign Ministry spokesman Esmail Baghaei declared “any American intervention would be a recipe for an all-out war in the region.”

Trump has vowed that he would not allow Iran to obtain a nuclear weapon, and he had initially hoped that the threat of force would bring the country’s leaders to give up its nuclear program peacefully.

The Israeli military said Saturday it was preparing for the possibility of a lengthy war, while Iran’s foreign minister warned before the U.S. attack that American military involvement “would be very, very dangerous for everyone.”

The prospect of a wider war loomed. Iranian-backed Houthi rebels in Yemen said they would resume attacks on U.S. vessels in the Red Sea if the Trump administration joined Israel’s military campaign. The Houthis paused such attacks in May under a deal with the U.S.

White House press secretary Karoline Leavitt said Thursday that Trump planned to make his decision on the strikes within two weeks. Instead, he struck just two days later.

Trump appears to have made the calculation — at the prodding of Israeli officials and many Republican lawmakers — that Israel’s operation had softened the ground and presented a perhaps unparalleled opportunity to set back Iran’s nuclear program, perhaps permanently.

The Israelis say their offensive has already crippled Iran’s air defenses, allowing them to significantly degrade multiple Iranian nuclear sites.

But to destroy the Fordo nuclear fuel enrichment plant, Israel appealed to Trump for the bunker-busting American bomb known as the GBU-57 Massive Ordnance Penetrator, which uses its weight and sheer kinetic force to reach deeply buried targets and then explode. The bomb is currently delivered only by the B-2 stealth bomber, which is only found in the American arsenal.

It was the first combat use of the weapon.

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Article from The Associated Press