It described the level of damage as ranging from moderate to severe, according to people briefed on or familiar with its contents.
The report said that if the DIA’s assumption that Fordow, the deepest underground of the sites, sustained a moderate level of damage is correct, then the facility would be inoperable and Iran would not try to rebuild its enrichment capabilities there, one of those people said.
If the assumption proved incorrect, the report said, Iran could build a quick version of a nuclear weapon in months.
The report assessed that overall, the nuclear programme had been delayed by months, according to two people briefed on its contents.
But the report’s conclusion said there was “low confidence” in that finding, reflecting the preliminary nature of the assessment and the variables and uncertainty that intelligence agencies have always wrestled with in predicting Iranian nuclear advances.
CNN and other news organisations also reported the DIA’s findings that the Iranian nuclear programme had been set back by only several months.
The CIA offered a different assessment today, with Ratcliffe stating it had collected new material on the state of Iran’s nuclear programme and the sites American bombers struck.
“This includes new intelligence from a historically reliable and accurate source/method that several key Iranian nuclear facilities were destroyed and would have to be rebuilt over the course of years,” Ratcliffe said in a statement.
The National Security Agency, which focuses on intercepted phone and internet communications, has been examining what Iranians have been saying about the strikes and the fate of their uranium stockpiles.
And officials said the National Geospatial-Intelligence Agency, which studies satellite imagery, has been looking at movements around the nuclear sites in the days before the American strikes.
Tulsi Gabbard, the director of national intelligence, posted on social media about new intelligence that showed that it would take years if Iran chose to rebuild the three sites the American attack hit.
Officials said her comment was also based on new US intelligence collected since the DIA report was written on Monday NZT.
The new intelligence relates to the existing facilities hit by the US strikes, not whether Iran could use other secret facilities to advance its work on nuclear weapon capability.
Battles over the conclusions of intelligence agencies have been at the centre of American foreign policy controversies for more than two decades — from warnings about al-Qaeda before the September 11 attacks, to intelligence about Iraq’s weapons programmes that the Bush Administration used to justify the 2003 invasion but was later debunked, to the extent that the Chinese Government was responsible for the spread of the coronavirus.
Defence Secretary Pete Hegseth and General Dan Caine, the chair of the Joint Chiefs of Staff, are scheduled to hold a news conference later today.
The Senate was also set to hear from intelligence officials, but the Administration decided that Secretary of State Marco Rubio, who is also the interim national security adviser, and Hegseth would deliver the briefing.
Administration officials agreed Ratcliffe would attend the programme after senators privately expressed concern over the absence of the intelligence officials, according to a person familiar with plans for the briefing.
At a Senate Intelligence Committee hearing today Senator Mark Warner of Virginia, the committee’s top Democrat, said he hoped Cabinet officials could address discrepancies between Trump’s claims and the fact that “the intelligence may not be as rosy”.
“This repeated pattern of manipulating or shading intelligence to support a political narrative is deeply alarming,” Warner said. “We’ve seen where this road leads.”
Trump’s angry responses to the news reports, given during a news conference at a Nato summit in the Netherlands, centred on just how much damage the attacks had caused at two of the nuclear sites, at Natanz and Fordow, which is buried under a mountain and secured by hundreds of feet of concrete, as well as a separate cruise missile attack at a site at Isfahan.
The DIA report has become a flashpoint in the public discussion.
Much of the controversy was generated by Trump’s choice of words within hours of the strikes, as B-2 pilots were still returning to their base in Missouri.
He said the Iranian nuclear sites that the US hit had been “totally obliterated” — an assessment that no intelligence official has directly echoed.
Yet the damage accrued by the three sites is just one part of a bigger question about just how much the US attack and Israel’s nearly two-week war has crippled all aspects of Iran’s nuclear programme.
Israel killed Iranian nuclear scientists, wiped out military officials and bombed enrichment facilities before the US military sent in its bombers.
Numerous intelligence agencies in the US, Israel and Europe are now racing to determine exactly how much the Iranian programme has been damaged, what remains, and what Iran will choose to do now — abandon the programme or become even more determined to get the bomb, something Trump voiced confidence it won’t do.
Iran has other nuclear sites and officials said other information, including comments from the International Atomic Energy Agency, indicates that the Iranians moved much of the stock of enriched uranium.
Should Iran decide to move quickly to get a bomb, it is unlikely to use the facilities struck in the American attack but probably has much of the raw materials and know-how needed to continue, officials said.
In a letter to the New York Times threatening to sue for libel over its article on the DIA assessment, a personal lawyer for Trump took issue with the New York Times’ report that classified findings indicate that the US attack sealed off the entrances to two of the facilities but did not collapse their underground buildings.
The letter also took issue with reporting that said the DIA report said much of Iran’s stockpile of enriched uranium had been moved.
Today, officials who have read the report differed in their accounts of how much the DIA report, which remains classified, discussed the Iranian stockpile of uranium.
The International Atomic Energy Agency, which before the war had monitored Iran’s nuclear sites, had previously indicated that the material had been moved before the US strikes.
Officials who have read the report also differed over its description of the precise details of the damage to Fordow and whether the strike had damaged or collapsed entrance tunnels, ventilation shafts or other access points.
As Trump gave a blustery defence of his comments that American strikes had “obliterated” the Iranian nuclear sites, Rubio gave a more detailed analysis of why he believed that American and Israeli attacks had dealt a significant blow to Iran’s nuclear ambitions.
He centred his argument on the belief that the “conversion facility” in Isfahan — which is key to converting nuclear fuel into the form needed to produce a nuclear weapon — had been destroyed.
The facility is where enriched uranium gas has been converted into solid materials, and ultimately a metal that can be used to fabricate a nuclear bomb or a warhead.
The International Atomic Energy Agency reported that one of Israel’s attacks on Isfahan hit “the enriched uranium metal processing facility, which was under construction”, and the American strikes also targeted the Isfahan facility.
“You can’t do a nuclear weapon without a conversion facility,” Rubio said. “We can’t even find where it is, where it used to be on the map,” he added, speaking of the conversion facility. “The whole thing is blackened out. It’s gone. It’s wiped out.”
Rubio also railed against the leaks of the DIA report by “staffers” and said the FBI had been asked to investigate.
International inspectors and nuclear experts agree that the extensive damage to the conversion facility created a key bottleneck in the weapons-making process, and that rebuilding it would likely take years.
But that assumes, of course, that Iran had not built another conversion plant in secret, as part of an insurance policy against the destruction of its “declared” facilities, which were inspected by the International Atomic Energy Agency.
Despite the new information, the debate over the state of the Iranian programme is likely to intensify.
Raphael Miron, a former deputy head of Israel’s National Security Council who was responsible for issues related to the Iranian nuclear weapons project, said both the American strikes and the longer Israeli campaign left questions about the state of the Iranian programme.
“Because the prime minister said it was an existential threat, we must have answers with very high certainty to these questions,” Miron said, referring to the justification for attacking Iran’s nuclear sites offered by Prime Minister Benjamin Netanyahu of Israel.
“The corrective steps, this war that took place in recent days, was meant to bring the horses back to the stable, to neutralise the very dangerous situation we were in,” Miron said.
“The question is whether this move succeeded. In my opinion, we don’t have enough information to give a positive answer to that question, with sufficient level of confidence.”
This article originally appeared in The New York Times.
Written by: Julian E. Barnes, Mark Mazzetti and Maggie Haberman
Photograph by: Haiyun Jiang
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