The United States military can confirm the destruction of only about one-third of Iran’s missile arsenal despite weeks of sustained airstrikes under Operation Epic Fury, according to sources familiar with battle damage assessments. The gap between what Washington says it has achieved and what it can actually verify raises hard questions about the campaign’s effectiveness, particularly as Iran retains the ability to strike back and has already targeted sites near Israeli nuclear facilities.
What Battle Damage Assessments Actually Show
High-confidence intelligence assessments place the confirmed destruction rate at roughly one-third of Iran’s missile arsenal, according to sources who spoke to Reuters. The status of another significant portion is far less certain. Some of those missiles may have been damaged. Others are believed to be buried in hardened tunnels or underground bunkers where satellite imagery and signals intelligence cannot easily reach.
That assessment sits uncomfortably alongside the administration’s own public messaging. The White House has described the operation in terms of “unstoppable momentum”, highlighting early-hours precision strikes against ballistic-missile-related targets and command-and-control posts. The framing suggests a campaign that is systematically dismantling Iran’s offensive capability. The verified numbers tell a different story. Two-thirds of the arsenal’s fate is either unknown or unconfirmed.
CENTCOM Claims vs. Verified Destruction
The distinction between “production facilities” and “operational missiles” is doing a lot of work in official statements. U.S. Central Command released a video claiming it had damaged or destroyed over two-thirds of Iran’s missile, drone, and naval production facilities and shipyards. That figure also covered strikes on munitions plants and reported naval losses. But production infrastructure and deployed weapons are not the same thing. Destroying a factory does not eliminate the missiles already built, transported, and hidden before the first bomb fell.
This gap matters because it shapes how long the conflict lasts and how dangerous it remains. If Iran dispersed a large share of its missile inventory into underground storage before or during the opening salvos, the surviving arsenal could sustain retaliatory strikes for weeks or months. The official stated objective of Operation Epic Fury includes destroying Iranian offensive missiles and related infrastructure, according to a separate White House statement on the campaign. Measured against that goal, confirmed results so far cover only a fraction of the target set.
Why Iran’s Underground Arsenal Resists Verification
Iran has invested decades in tunnel networks and hardened bunkers designed to survive exactly this kind of air campaign. The strategic logic is straightforward: dispersal and concealment force an adversary to expend far more munitions per confirmed kill, while preserving enough retaliatory capacity to deter escalation. That calculus appears to be playing out in real time. Changes in missile and drone attack tempo during the conflict suggest that Iran has retained enough operational stock to adjust its pace of fire, even after absorbing heavy strikes on above-ground sites.
Iranian forces have already demonstrated that residual capability. Strikes landed near an Israeli nuclear research center, prompting threats from the U.S. president to target Iranian power plants in retaliation. That exchange illustrates the core problem: the campaign has not yet degraded Iran’s offensive reach enough to prevent high-profile attacks on sensitive targets. If the confirmed destruction rate stays near one-third, the remaining arsenal, whether intact or merely damaged, represents a continuing threat that neither side can afford to ignore.
A Broader Verification Crisis
The difficulty in confirming missile destruction mirrors a wider pattern of limited access and verification breakdowns across Iran’s military and nuclear programs. The International Atomic Energy Agency reported that it is unable to verify whether Iran has suspended all uranium enrichment, according to a confidential report reviewed by the Associated Press. Inspectors cannot access the relevant facilities, leaving the international community dependent on indirect evidence and Iranian declarations that have proven unreliable in the past.
The parallel is instructive. In both the nuclear and conventional military domains, the fundamental obstacle is the same. Without physical access to sites, outside parties are left estimating rather than confirming. Satellite imagery can show a crater where a building once stood, but it cannot peer inside a mountain tunnel to count surviving missile launchers. That limitation is not a temporary gap that better technology will close. It is a structural feature of Iran’s defense posture, built over years specifically to deny adversaries the certainty they need to declare mission success.
The Distance Between Rhetoric and Results
Much of the public narrative around Operation Epic Fury has focused on the scale of the air campaign and the dramatic language surrounding it. But the more consequential story is the mismatch between what officials say in public and what intelligence analysts can confirm in private. When the White House talks about momentum and CENTCOM cites damage to over two-thirds of production capacity, those statements create an impression of a campaign nearing its objectives. The one-third confirmed destruction figure contradicts that impression directly.
That disconnect carries real consequences. Policymakers who rely on optimistic assessments risk underestimating the threat Iran still poses. Allies in the region, particularly Israel, must calibrate their own defensive posture based on how many Iranian missiles remain operational, not how many factories have been hit. And any future ceasefire negotiation will hinge on whether both sides agree on what has actually been destroyed versus what remains hidden and functional.
How Uncertainty Shapes the Next Phase
Iran has already dismissed U.S. ceasefire proposals and floated counterterms that would limit future strikes on its territory, a posture consistent with a government that believes it retains meaningful leverage. That confidence likely rests in part on the very uncertainty that frustrates U.S. planners. As long as Washington cannot verify the status of most of Iran’s arsenal, it cannot credibly claim to have removed Tehran’s capacity to retaliate.
For U.S. commanders, that uncertainty complicates escalation decisions. To reduce Iran’s capabilities further, they can expand the target set to include more suspected underground sites, accepting diminishing returns as bombs are spent against mountainsides that may or may not conceal missiles. Alternatively, they can shift the campaign’s emphasis from attrition to deterrence, using limited but highly visible strikes to signal costs without assuming they can disarm Iran from the air.
For Iran’s leadership, the incentives run in the opposite direction. Demonstrating that missiles can still reach symbolic or strategic targets, such as areas near nuclear or energy infrastructure, reinforces the message that its deterrent remains intact. Yet every launch also exposes firing positions and logistics networks to follow-on strikes. The result is a dangerous feedback loop in which each side tests the other’s red lines without a shared factual baseline about remaining capabilities.
That information gap will not close quickly. Even if hostilities ease, outside inspectors are unlikely to gain prompt access to Iran’s missile complexes, just as nuclear inspectors have been kept at arm’s length. Intelligence agencies will continue to rely on intercepted communications, commercial and military satellite imagery, and the observable tempo of Iranian launches. These tools can refine estimates, but they cannot turn estimates into certainty.
Operation Epic Fury was launched with the stated aim of degrading Iran’s offensive capacity and restoring deterrence. Weeks in, the most reliable data suggest that only a third of the known missile arsenal can be confirmed destroyed, while Iran still demonstrates an ability to strike sensitive targets and to shield much of its force from view. The campaign has undoubtedly inflicted substantial damage on production lines and infrastructure. What it has not done (at least not yet) is resolve the central question that will shape any political outcome: how much firepower Iran still has, and how much risk the United States and its allies are prepared to run on the basis of educated guesswork.
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*This article was researched with the help of AI, with human editors creating the final content.
