Since the United States and Israel launched massive strikes on Iran over the weekend, nearly 2,000 targets throughout the country have been struck, according to the U.S. and Israeli militaries.
Government and military sites, including Iran's ballistic missile program, have been among the targets of what American forces have dubbed "Operation Epic Fury," according to U.S. Central Command.
Military forces "are striking targets to dismantle the Iranian regime's security apparatus, prioritizing locations that pose an imminent threat," CENTCOM said, noting that over 1,250 targets have been struck within the first 48 hours.
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The Israel Defense Forces said Monday that an additional 600 "terrorist infrastructures of the Iranian regime have been attacked so far."
Over 130 cities in Iran have been impacted by the strikes, according to the humanitarian organization Iranian Red Crescent Society.
President Donald Trump said Monday that the operation could last up to four to five weeks, though he added, "We have capability to go far longer than that."
“The United States military continues to carry out large-scale combat operations in Iran to eliminate the grave threats posed to America by this terrible, terrorist regime," Trump said Monday in his first public remarks, not in a pre-recorded video, since the strikes on Iran began Saturday.
Here's a look at what's been struck in Iran so far:
Ali Khamenei's compound
Ayatollah Ali Khamenei was killed in the U.S.-Israeli attack, Trump and Iranian state TV said. The supreme leader of Iran was in his office at his compound in northern Tehran when he was killed early Sunday, according to Iranian state TV.
Israeli Air Force jets targeted the compound in a "precise, large-scale operation" based on IDF intelligence, Israeli officials said in a statement.
Israeli intelligence discovered Khamenei spent quite a lot of time above ground in his offices and not in his bunker, an Israeli source briefed on the joint strike told ABC News.
His routines and whereabouts had been tracked for months by the CIA, which learned that the supreme leader would be meeting in Tehran on Saturday with other top officials, according to a person familiar with the intelligence. The timing of the attack was moved based on that intelligence, according to the source.
Trump told Fox News on Monday that 49 Iranian senior leaders have also been killed in the initial strikes.
IRGC headquarters
The headquarters of the Islamic Revolutionary Guard Corps have been among the targets, according to CENTCOM.
Israeli forces struck "dozens of the regime's military command centers," including the IRGC joint headquarters in Tehran, according to the IDF. CENTCOM shared a video of the strike, saying the IRGC "no longer has a headquarters."
The IRGC Aerospace Forces headquarters in Tehran were also targeted in the strikes, according to CENTCOM.
Israeli forces further attacked the regime's intelligence headquarters, IRGC Air Force command centers and internal security headquarters, the IDF said.
Naval operations
The U.S. has destroyed 11 Iranian naval ships in the Gulf of Oman, according to CENTCOM. The Iranian's naval headquarters have also been "largely destroyed" since initiating strikes against the country on Saturday, according to Trump.
Iranian navy submarines have also been among the targets of the operation, according to CENTCOM.
Satellite images shared with ABC News by data-satellite company Vantor on Monday show extensive damage at the Konarak naval base in southern Iran, including a sinking ship and damaged port buildings.
Missile capabilities
Dismantling Iran's ballistic missile program is a focus of the operation, according to Trump.
"The regime's conventional ballistic missile program was growing rapidly and dramatically, and this posed a very clear, colossal threat to America and our forces stationed overseas," Trump said Monday. "The regime already had missiles capable of hitting Europe and our bases, both local and overseas, and would soon have had missiles capable of reaching our beautiful America."
"An Iranian regime armed with long-range missiles and nuclear weapons would be an intolerable threat to the Middle East, but also to the American people," he continued.
Ballistic missile sites were among the targets, according to CENTCOM, which released footage of two strikes on ballistic missile launchers.
Other military targets have included military airfields and fighter jets, according to CENTCOM.
Nuclear facilities
Trump said Monday that the U.S. had warned Iran not to rebuild its nuclear program following the attack last year on the country's nuclear facilities, "but they ignored those warnings and refused to cease their pursuit of nuclear weapons."
The IDF said Tuesday it targeted a compound that it claimed is linked the regime's nuclear weapons "capabilities."
Following last year's attack on Iran's main enrichment facility in Natanz, the IDF said it continued to track scientists connected to Iran's nuclear weapons program and located their new site, Minzadehei, near Tehran, the IDF said.
The IDF said in a statement that it conducted a "precise strike on the covert underground compound" that "removes a key component in the Iranian regime’s capability to develop nuclear weapons."
The International Atomic Energy Agency, the nuclear watchdog of the United Nations, said Tuesday that entrances to Iran's underground and previously bombed uranium-enrichment plant at Natanz have also been recently damaged during the U.S.-Israeli strikes.
"No radiological consequence expected and no additional impact detected at [the fuel enrichment plant] itself, which was severely damaged in the June conflict," the IAEA said.
Vantor released satellite images, captured on Monday, showing new damage to several buildings at the nuclear complex. According to Vantor, these damaged buildings cover the personnel and vehicle entrances to the underground fuel enrichment complex.
Civilian impacts reported
Among the reported damage to civilian buildings, an Iranian all-girls elementary school in Minab was struck during the U.S.-Israeli operation on Saturday, killing nearly 170 students, officials in Iran claimed.
A spokesman for U.S. Central Command said in a statement that it would look into the reports about the school being bombed but emphasized, "Unlike Iran, we have never -- and will never -- target civilians."
The IDF spokesperson told ABC News on Sunday that Israeli forces "do not target civilians" when asked for comment on the Minab school. "So far we have found no connection to any IDF activity. No IDF activity in that area at all, but we're looking into it," he said.