A new report from the Defense Department’s inspector general indicates the United States is facing significant ammunition shortfalls following its military engagement in Iran. Released on Monday, the mandatory report to Congress estimates that Operation Epic Fury cost $33.4 billion between February 28 and June 30, with $22.3 billion attributed specifically to expended munitions.
The document highlights that the rate of munitions expenditure has created strategic inventory gaps and revealed bottlenecks within the industrial base, complicating efforts to resupply. Additionally, the report details substantial losses of American assets, including four destroyed F-15 fighters, one damaged F-35, seven damaged KC-135 tanker aircraft, and up to 30 MQ-9 Reaper drones.
President Trump has publicly dismissed concerns regarding depleted weapons stores during the six-month conflict. Just two weeks prior to the report’s release, he stated the US possesses “virtually unlimited” ammunition. On Monday, he posted on Truth Social claiming the nation is producing “more Exquisite and Elite Weapons than at any time in our History.”
US Central Command reported that the United States struck more than 1,000 targets in the first 24 hours of the war, a scale of attack not matched in recent months. The conflict also saw Iranian strikes damage or destroy hundreds of structures at US bases across Kuwait, Bahrain, Qatar, the UAE, Saudi Arabia, Iraq, Oman, and Jordan. The report excluded the costs of rebuilding these facilities, noting uncertainty over whether all bases will be restored and who would cover the expenses.
Mark Cancian, an expert at the Center for Strategic and International Studies, told CBS Sunday Morning that while the current stockpile may suffice for a war against Iran, it would be insufficient for a conflict with China. “We might be able to provide enough munitions for a month, but getting on to month two or month three or month four, that’s a great challenge,” Cancian said.
While the Pentagon has denied claims of shortages, Defense Secretary Pete Hegseth has urged the defense industry to accelerate production. Tim Cahill, head of Lockheed Martin’s missile division, described the current manufacturing environment as “controlled chaos,” emphasizing a need to move quickly and remove obstacles.
Production constraints are evident at facilities such as Lockheed Martin’s plant in Arkansas, where only 750 Patriot missiles are produced annually. Each missile, designed to intercept ballistic threats, costs approximately $4 million.
If we can’t sustain a month against Iran, what happens with China? The industrial base bottleneck is a crisis.
Forty million dollars for one Patriot missile? This war cost blew my mind. $33 billion isn’t even the full picture.
The gap between the President’s claims and the IG report is alarming. We need transparency, not denial.