Operation Epic Fury has strained America's inventory of high-end missiles and interceptors to the point that independent analysts warn the country may lack the firepower for the next war, even as the Pentagon insists no shortage exists.

The Center for Strategic and International Studies concluded in a recent analysis that stockpiles of seven categories of critical munitions have fallen below the levels the United States would likely need to fight a future conflict against a peer adversary such as China. The think tank used publicly available budget documents and Pentagon operational releases to reach that finding. Two of the seven categories, long-range ground attack weapons like the Tomahawk cruise missile and the Joint Air-to-Surface Standoff Missile, and missile-defense interceptors such as the Patriot and THAAD systems, sit at the center of the supply crunch, Just the News reported.

CSIS did not say the U.S. military cannot sustain its current campaign against Iran. Its researchers concluded the opposite, that enough munitions remain to prosecute Operation Epic Fury. But they issued a blunt warning about what comes after.

"The diminished munitions stockpiles have created a near-term risk. A war against a capable peer competitor like China will consume munitions at greater rates than in this war. Prewar inventories were already insufficient; the levels today will constrain U.S. operations should a future conflict arise."

That assessment frames the core tension inside the Trump administration: how to fight a major air campaign against Iran while rebuilding the arsenal fast enough to deter Beijing.

Pentagon flatly denies a shortage, then signs contracts to fix one

Chief Pentagon spokesman Sean Parnell pushed back hard on reports of depleted stocks, telling Just the News that claims of munitions shortages are "false." He went further, warning that media coverage of the issue hands adversaries a propaganda gift.

"When the Fake News media irresponsibly amplifies these lies, the real-world consequence is clear: our enemies are emboldened to provoke, or attack, American troops. America's military remains the most powerful fighting force on earth."

Parnell added that the military has "everything required to strike at the time and place of the President's choosing" and that any adversary who mistakes press coverage for American weakness "will discover the truth the hard way."

Yet the administration's own actions tell a different story than "everything is fine." The Pentagon signed a framework agreement last week with Northrop Grumman and Lockheed Martin to expand production of missile-interceptor components. The targets are ambitious: triple the output of PAC-3 interceptors, the projectiles fired by Patriot batteries, and quadruple production of THAAD interceptors, the system designed to knock out ballistic missiles at high altitude.

You do not triple and quadruple production of weapons you already have enough of. The gap between the Pentagon's public messaging and its contracting activity suggests officials understand the problem even if they refuse to describe it on the record.

Hegseth pressed contractors to move faster last summer

War Secretary Pete Hegseth laid the groundwork for the current production push well before Operation Epic Fury began. Last summer, shortly after the surprise U.S. bombing of suspected Iranian nuclear sites, Hegseth convened the country's largest defense contractors, Raytheon, Lockheed Martin, and BAE Systems among them, and delivered a pointed message. The United States faces unprecedented global threats, he told the executives, and does not have years to wait for the munitions it needs. He and the president wanted the issue resolved swiftly.

A senior administration official, who declined to be named, told Just the News the meeting's primary purpose was to hold munitions manufacturers accountable so that American warfighters are equipped for 21st-century threats. The official framed the session as part of a broader White House-directed effort to restore the American industrial base.

That effort accelerated in April when the Trump administration requested a $1.5 trillion budget for the Department of War. Embedded in that figure was $350 billion earmarked for special administration priorities, including expanding the defense industrial base and scaling munitions production. A White House Office of Management and Budget fact sheet released the same month identified the priority to "rapidly procure 12 critical munitions."

The administration's early decision to declare the Iran deal dead and order strikes on Iranian targets set the stage for a sustained military campaign that would test the limits of the existing stockpile.

Anduril and Ukrainian drone makers offer a cheaper path

Alongside the push to build more of the same high-end weapons, the Pentagon is betting on alternatives that cost less and can be manufactured faster. The department signed an agreement with Anduril, a relative newcomer to the defense contracting world, to develop a new ground-attack and anti-ship missile designed for mass production at a fraction of the cost of legacy systems.

Anduril said in a press release that the deal establishes "a new model for munitions procurement that emphasizes rapid, large-scale production of affordable munitions," directly aligned with the department's goal of strengthening what it calls the "Arsenal of Freedom."

The Pentagon is also looking overseas for help, specifically to Ukraine, whose manufacturers have spent years building combat drones under the pressure of a real war against Russia. Several Ukrainian drone companies plan to open factories in the United States to fulfill Pentagon orders. Six Ukrainian firms have been invited to the Gauntlet II test event at Fort Carson, Colorado, scheduled for next month. Each has either signed or is finalizing joint ventures with American manufacturers.

The logic is straightforward. Ukraine's drone industry was forged in combat and optimized for speed, cost, and lethality. Bringing that expertise onto American soil gives the Pentagon access to battle-tested designs while keeping production, and jobs, inside the country.

Operation Epic Fury burned through missiles at a staggering pace

The munitions crunch did not appear overnight. Years of supplying weapons to Ukraine, conducting air operations against Houthi militants in Yemen, and helping Israel defend against Iranian missile barrages had already thinned American inventories before the Iran campaign began. Operation Epic Fury, launched in February to end Tehran's nuclear program, destroy its ballistic missile arsenal, and sink its naval assets, accelerated the drawdown dramatically.

Reuters reported in early August that the United States had used "virtually all" of its long-range precision missiles during the campaign. The sheer scale of the operation explains why. The Washington Examiner reported that Epic Fury struck more than 13,000 targets, including ballistic missile sites, drone manufacturing facilities, and surface-to-air missile installations. Iranian missile attacks dropped 90 percent, and more than 155 Iranian naval vessels were damaged or destroyed.

Fox News detailed that the campaign destroyed more than 8,000 Iranian military targets spanning nuclear infrastructure, air defenses, and command architecture, while U.S. Central Command imposed a blockade on all Iranian ports in the Arabian Gulf and Gulf of Oman. Army Lt. Gen. Frank Lozano emphasized the complexity of fusing sensor data across the battlefield and applying "the right effector against the appropriate threat" in real time, a task that devours precision munitions at rates Cold War planners never anticipated.

The diplomatic side of the campaign also moved fast. Trump secured a two-week ceasefire that allowed oil tankers to pass through the Strait of Hormuz again after Iran's blockade triggered a global energy crisis. That ceasefire followed months of escalation, including the administration's earlier decision to cancel planned strikes after Tehran signaled willingness to negotiate at the highest levels.

The Washington Free Beacon reported that within 72 hours of the campaign's launch, U.S. forces had sunk more than 30 Iranian ships and struck nearly 200 targets deep inside Iran, with over 50,000 American troops involved and B-2 bombers dropping 2,000-pound penetrator bombs on deeply buried missile launchers. War Secretary Hegseth himself warned Iran against betting that the U.S. could not sustain the tempo, calling it "a really bad miscalculation for the IRGC."

Beijing is watching the ammunition math

The strategic consequences extend well beyond the Persian Gulf. National Review reported that Operation Epic Fury produced "visible confusion" inside Chinese leadership circles, with President Xi Jinping described as scrambling, an unusual posture for a leader known for strategic composure. The campaign demonstrated that the United States is willing to use overwhelming force against a regional adversary, but it also exposed how quickly that force consumes the weapons needed to deter China in the Pacific.

CSIS made the point directly: prewar inventories were already insufficient for a conflict with a peer competitor, and the levels today are worse. If Beijing's military planners are watching American stockpile numbers as closely as CSIS is, the window of vulnerability is not theoretical.

That calculus is what makes the production push urgent rather than routine. The administration is not simply restocking after a campaign. It is trying to rebuild deterrence against China while still fighting in the Middle East, a two-front industrial challenge the defense base has not faced in decades.

The broader political debate over the Iran campaign has drawn scrutiny from voices across the spectrum, but the munitions question cuts through the partisan noise. Whether the war was wise or reckless, the missiles are spent either way, and the factories that replace them run on contracts, not opinions.

Trump pushes back, and warns leakers

President Trump addressed the munitions debate directly on Truth Social last Thursday, pushing back against reports of depleted stocks.

"The U.S. has massive amounts of 'munitions,' especially of certain types. Additionally, large amounts are being manufactured and shipped to the U.S. as needed. Defense companies are building the largest number of plants and factories in our country's history."

Trump also warned that "leakers" of information about munitions supplies would face severe punishment. The warning reflected his growing frustration with media reports about dwindling inventories, reports that the Pentagon argues give comfort to adversaries. Behind-the-scenes negotiations with Tehran, including Iran's earlier signals on Hormuz concessions, have unfolded alongside the public debate over whether the U.S. can sustain its military posture.

Exact inventory figures remain classified, which means the public argument between the administration and its critics is fought with estimates, budget documents, and anonymous sourcing rather than hard numbers. CSIS built its assessment from Department of War budget filings, publicly available reports, and historical usage patterns, the best available data outside a classified briefing.

The administration's answer to the supply question is not just reassurance. It is a checklist: framework agreements to triple and quadruple interceptor production, a $1.5 trillion budget request, contracts with nontraditional defense firms like Anduril, partnerships with Ukrainian drone manufacturers, and a test event next month designed to evaluate new capabilities under realistic conditions.

Whether those steps move fast enough depends on whether the next crisis waits for the factories to catch up, and history does not usually extend that courtesy.