Khobar Towers Bombing: Iran Becomes Expert in Concealing Tools of Sabotage

Investigators inspect the Khobar Towers complex after an attack in Khobar, Saudi Arabia in June 1996. (Reuters)
Investigators inspect the Khobar Towers complex after an attack in Khobar, Saudi Arabia in June 1996. (Reuters)
TT
20

Khobar Towers Bombing: Iran Becomes Expert in Concealing Tools of Sabotage

Investigators inspect the Khobar Towers complex after an attack in Khobar, Saudi Arabia in June 1996. (Reuters)
Investigators inspect the Khobar Towers complex after an attack in Khobar, Saudi Arabia in June 1996. (Reuters)

“The truth will be revealed in the future.” This was the response of former Iranian President Hashemi Rafsanjani in December 1996 when asked if his country was involved in the Khobar Towers bombing in June of that year. This was just a statement from an interview then Asharq Al-Awsat Editor-in-Chief Othman Al Omeir conducted with the former ruler.

“You always speak of Iran’s good intentions and then come the accusations, such as the one related to the Khobar bombing. Can you confirm otherwise?” Al Omeir asked at the time. Rafsanjani replied: “The rumors over this issue are similar to previous ones. There is no doubt that the truth will be revealed in the future.”

He added that he was officially informed that those involved were Saudi residents, some of whom fled the Kingdom. He said they may have turned to Iran. “We have seriously searched for them, but could find no trace of them in Iran,” he added. One of the suspects is known to authorities, he continued, revealing that it was alleged that he was in Iran, but it turned out that he died in prison in Syria.

In June 1996, Khobar was rocked late at night by a massive truck bombing that destroyed an eight-story building in a housing complex. The building was home to American and other western families. The entire complex also housed Saudi families, but the building was targeted specifically because it was home to mostly Americans.

Nineteen Americans and a Saudi were killed in the attack, which also left 400 people wounded. Days later, the United States officially accused the Hezbollah Al-Hejaz party of being behind the bombing, which was one of the strongest attacks against Saudi Arabia. The US Justice Department formally charged 13 Saudis and a Lebanese man in the attack.

Facts revealed
Riyadh and Washington continued to cooperate with each other in the investigation. In June 2001, the US indicted 13 members of the Hezbollah Al-Hejaz, saying they received backing from Iran. In 2002, the Iranian government was demanded to respond to accusations that it, along with the Revolutionary Guards and Hezbollah, were involved in the crime.

In 2004, an American federal judge ordered Iran to pay 254 million dollars in damages to the families of 17 American military personnel who died in the attack. An indictment was issued against the Iranian government and its Ministry of Intelligence and Security, as well as the Revolutionary Guards. High court judge Royce Lamberth ruled that the attack was carried out by people recruited by Guards General Ahmad Shah Cheraghi. The truck used in the assault was put together at a Hezbollah and Guards base in the Lebanese Bekaa region and Iranian supreme leader Ali Khamenei approved the bombing.

“The totality of the evidence at trial . . . firmly establishes that the Khobar Towers bombing was planned, funded, and sponsored by senior leadership in the government of Iran," Lamberth said. The terrorists carried out the attack and then fled to Iran. They include prime suspect, Ahmed Al-Mughassil, who led the military wing of the Hezbollah Al-Hejaz. He remained in Iran from 1996 to 2015. He was wanted by the FBI that offered 5 million dollars for anyone who would provide information that would directly lead to his whereabouts.

Mughassil arrest
In August 2015, Asharq Al-Awsat ran the exclusive news of Mughassil’s arrest in Beirut from where he was flown to Riyadh. According to official Saudi sources at the time, Saudi security services received confirmed information that the suspect was in the Lebanese capital. They swooped in, putting an end to a 19-year search.

Another suspect, Jaafar Shuweikhat, reportedly died in his cell three days after his arrest by Syrian authorities. Plans were underway for his deportation to Saudi Arabia. He allegedly committed suicide by swallowing a bar of soap. A third suspect, Abdulkarim al-Nassar, is still at large and believed to be in Iran, where authorities are giving him safe haven. Other suspects include Ibrahim al-Yacoub and Ali al-Houri.

New judgment against Iran
On Friday, a US judge ordered Iran to pay another $879.1 million over the bombing, ruling again that Tehran bore responsibility. President Donald Trump's administration hailed the judgment, the latest over the attack against Iran, which denies involvement and refuses to pay.

Beryl Howell, the chief judge of the US federal district court in Washington, cited previous evidence as she wrote that Iran "aided Hezbollah in carrying out a horrific, violent attack that killed 19 people and injured hundreds more."

In a July 2 ruling that was made public this week, she ordered the damages for 14 US service members who were injured in the attack as well as 21 family members. Explaining why the amount includes punitive damages, she said that the plaintiffs "suffered physical injuries and psychological trauma" and that "there is a need to deter future terrorist attacks."

State Department spokeswoman Morgan Ortagus hailed the decision, writing on Twitter: "Justice is overdue for the many victims of Iranian-supported terror."

Howell in 2018 had ordered Iran to pay $104.7 million in a similar case over the Khobar Towers bombing.

Hezbollah Al-Hejaz
The Revolutionary Guards first started to form the Hezbollah Al-Hejaz in 1980. The terrorist group was formally established in 1987 after the Hajj incidents and clashes with Saudi security forces that left dozens of pilgrims and members of the security dead. The terrorists were trained in Iranian camps to carry out attacks in Saudi Arabia.

The group operated with a political and military council under the Revolutionary Guards. It made its first statement a week after the Hajj incidents, vowing to work against Saudi leaders. It was behind the August 1987 bombing of an Eastern Province gas plant and the March 1988 bombing of oil installations at Ras Tanura and Jubail.



How Israel Used Spies, Smuggled Drones and AI to Stun and Hobble Iran 

Flames rise from an oil storage facility after it appeared to have been hit by an Israeli strike in Tehran, Iran, early Sunday, June 15, 2025. (AP)
Flames rise from an oil storage facility after it appeared to have been hit by an Israeli strike in Tehran, Iran, early Sunday, June 15, 2025. (AP)
TT
20

How Israel Used Spies, Smuggled Drones and AI to Stun and Hobble Iran 

Flames rise from an oil storage facility after it appeared to have been hit by an Israeli strike in Tehran, Iran, early Sunday, June 15, 2025. (AP)
Flames rise from an oil storage facility after it appeared to have been hit by an Israeli strike in Tehran, Iran, early Sunday, June 15, 2025. (AP)

Israel stunned and hobbled Iran last week when it pulled off an intelligence and military operation years in the making that struck high-level targets with precision.

Guided by spies and artificial intelligence, the Israeli military unleashed a nighttime fusillade of warplanes and armed drones smuggled into Iran to quickly incapacitate many of its air defenses and missile systems. With greater freedom to fly over Iran, Israel bombarded key nuclear sites and killed top generals and scientists. By the time Iran mustered a response hours later, its ability to retaliate — already weakened by past Israeli strikes — was greatly diminished.

This Associated Press account is based on conversations with 10 current and former Israeli intelligence and military officials, some of whom spoke on condition of anonymity to discuss clandestine operations.

It was not possible to independently verify some of their claims. But the former head of research at Israel's spy agency, the Mossad, confirmed the basic contours of the attack, saying she had inside knowledge of how it was planned and executed.

“This attack is the culmination of years of work by the Mossad to target Iran's nuclear program,” said Sima Shine, the former Mossad research director who is now an analyst at the Institute for National Security Studies.

Israel's element of surprise was enhanced by Iranian officials' apparent assumption that Israel wouldn't attack while talks over its rapidly advancing nuclear program were ongoing with the US.

A sixth round of talks had been planned for last Sunday in Oman, but Israeli Prime Minister Benjamin Netanyahu activated “Operation Rising Lion” on Friday after his country first notified President Donald Trump.

Netanyahu has for years said neutralizing Iran's nuclear program was vital for Israel's security, and Israel had previously taken steps to set back Iran's ability to enrich uranium to weapons grade. But Netanyahu said a more aggressive attack proved necessary, as Iran kept advancing its enrichment program despite US diplomatic efforts and warnings from UN watchdogs.

Iranian Supreme Leader Ali Khamenei has repeatedly called for Israel's destruction. Iran's political leaders say their nuclear program is for peaceful purposes, though it was the only country without the bomb to enrich uranium close to weapons-grade levels.

Smuggling drones into Iran

The Mossad and the military worked together for at least three years to lay the operational groundwork, according to a former intelligence officer who said he had knowledge of the attack. This person spoke on condition of anonymity given the sensitivity of the subject.

The attack built off knowledge Israel gained during a wave of airstrikes last October, which “highlighted the weakness of Iranian air defenses,” said Naysan Rafati, an Iran analyst at the International Crisis Group.

To further diminish Iranian air defenses and missile systems at the start of last week's attack, Mossad agents had smuggled precision weapons into Iran that were prepositioned to strike from close range, according to two current security officials who spoke on condition of anonymity to discuss the missions. Those weapons included small, armed drones, which agents snuck into the country in vehicles, according to the former intelligence officer.

Mossad agents stationed weapons close to Iranian surface-to-air missile sites, Shine said. The agency works with a mix of people, both locals and Israelis, she said.

Using AI and human intelligence to select targets

To analyze information it gathered, Israel used the latest artificial-intelligence, or AI, technology, said an intelligence officer involved with selecting individuals and sites to target. He said AI was used to help Israelis quickly sift through troves of data they had obtained.

That effort began last October according to the officer, who spoke on condition of anonymity because he was not authorized to talk to the media; it was one month before Netanyahu said he had ordered the attack plans.

An investigation by The Associated Press earlier this year uncovered that the Israeli military uses US-made AI models in war to sift through intelligence and intercept communications to learn the movements of its enemies. It's been used in the wars with Hamas in Gaza and with Hezbollah in Lebanon.

The intelligence officer involved in identifying the possible targets said options were first put into various groups, such as leadership, military, civilian and infrastructure. Targets were chosen if they were determined to be a threat to Israel, such as being deeply associated with Iran's Revolutionary Guard, the paramilitary force that controls Iran's ballistic missiles.

The officer was tasked with putting together a list of Iranian generals, including details on where they worked and spent their free time.

Among the high-level military officials killed since Friday's attack were Gen. Hossein Salami, the head of Iran's Revolutionary Guard, and Gen. Mohammed Bagheri, the chief of staff of Iran's armed forces.

In addition to AI, the Mossad relied on spies to identify top nuclear scientists and members of Iran's Revolutionary Guard, according to one security official. At least eight members of the Guard, including the head of its missile program, were killed in a single Israeli strike on an underground bunker.

Targeting Iranian vehicles

Another facet of the attack was to strike Iranian vehicles used to transport and launch missiles.

Shine said the strategy was similar to a Ukrainian operation earlier this month in Russia. In that operation, nearly a third of Moscow's strategic bomber fleet was destroyed or damaged with cheaply made drones snuck into Russian territory, according to Ukrainian officials.

In an interview with Iranian state-run television, the country's police chief, Gen. Ahmadreza Radan, said “several vehicles carrying mini-drones and some tactical drones have been discovered.” He added: “a number of traitors are trying to engage the country's air defense by flying some mini-drones.”

How far back does this go?

The Mossad is believed to have carried out numerous covert attacks on the Iranian nuclear program over the years, including cyberattacks and the killing of Iranian nuclear scientists. But it rarely acknowledges such operations.

In the 2000s, Iranian centrifuges used for enriching uranium were destroyed by the so-called Stuxnet computer virus, believed to be an Israeli and American creation.

In 2018, Israel stole an archive of Iranian nuclear research that included tens of thousands of pages of records, said Yossi Kuperwasser, a retired general and former military intelligence researcher who now directs the Jerusalem Institute for Strategy and Security.

In July 2024, Israel killed a senior leader of Hamas, Ismail Haniyeh, with a bomb in a bedroom of a government guesthouse in Tehran.

Israel's blistering attack last week on the heart of Iran's nuclear and military structure didn't come out of nowhere, said retired Israeli Brig. Gen. Amir Avivi, who heads the Israel Defense and Security Forum think tank.

It was the result of “Israeli intelligence working extensively for years in Iran and establishing a very strong robust presence,” he said.