Israeli War Aims: Destroying Iran's Nuke Program, Regime Change

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No good options for Iran in Israel war

According to International Atomic Energy Agency (IAEA) Director General Rafael Grossi, the facility is located about half a mile underground, beneath a mountain. It is probably beyond the reach of even the United States' 2,000-pound deep penetration bombs .

The entrances and ventilation shafts of the facility could be closed by causing landslides. But that would be a temporary solution.

Taking out Fordow entirely would require an Israeli special forces attack. This is certainly possible, given Israel's success in getting operatives into Iran to date. But questions would remain about how extensively the facility could be damaged and then how quickly it could be rebuilt.

And destruction of Iran's nuclear centrifuges – used to enrich uranium to create a bomb – would be only one step in dismantling its program.

Israel would also have to secure or eliminate Iran's stock of uranium already enriched to 60% purity. This is sufficient for up to ten nuclear bombs if enriched to the weapons-grade 90% purity.

But does Israeli intelligence know where that stock is?

Collapse of the Iranian regime

Collapse of the Iranian regime is certainly possible, particularly given Israel's removal of Iran's most senior military leaders since its attacks began on Friday, including the heads of the Islamic Revolutionary Guard Corps and the Iranian armed forces.

And anti-regime demonstrations over the years, most recently the“Women, Life, Freedom” protests after the death in police custody of a young Iranian woman, Mahsa Amini , in 2022, have shown how unpopular the regime is.

That said, the regime has survived many challenges since coming to power in 1979, including war with Iraq in the 1980s and massive sanctions. It has developed remarkably efficient security systems that have enabled it to remain in place.

Another uncertainty at this stage is whether Israeli attacks on civilian targets might engender a“rally 'round the flag” movement among Iranians.

Netanyahu said in recent days that Israel had indications the remaining senior regime figures were packing their bags in preparation for fleeing the country. But he gave no evidence.

A major party joins the fight

Could the US become involved in the fighting?

This can't be ruled out. Iran's UN ambassador directly accused the US of assisting Israel with its strikes.

That is almost certainly true, given the close intelligence sharing between the US and Israel. Moreover, senior Republicans, such as Senator Lindsey Graham, have called on Trump to order US forces to help Israel“finish the job”.

Trump would probably be loath to do this, particularly given his criticism of the“forever wars” of previous US administrations. But if Iran or pro-Iranian forces were to strike a US base or military asset in the region, pressure would mount on Trump to retaliate.

Another factor is that Trump probably wants the war to end as quickly as possible. His administration will be aware the longer a conflict drags on, the more likely unforeseen factors will arise.

Could Russia become involved on Iran's side? At this stage that's probably unlikely. Russia did not intervene in Syria late last year to try to protect the collapsing Assad regime. And Russia has plenty on its plate with the war in Ukraine.

Russia criticised the Israeli attack when it started, but appears not to have taken any action to help Iran defend itself.

And could regional powers such as Saudi Arabia or the United Arab Emirates become involved?

Though they have a substantial arsenal of US military equipment, the two countries have no interest in becoming caught up in the conflict. The Gulf Arab monarchies have engaged in a rapprochement with Iran in recent years after decades of outright hostility. Nobody would want to put this at risk.