The United States' war effort against Iran has been impacted by shortages in key munitions, exposing production "bottlenecks" within the defense industry, according to a report from the Pentagon's Office of Inspector General. The 44-page document, released Monday, identified the availability of solid rocket motors, high-grade explosives, propellants, and the recruitment of skilled manufacturing labor as primary logistical challenges for "Operation Epic Fury," which commenced on February 28.

The report's findings stand in contrast to public statements from the Trump administration. President Trump and War Secretary Pete Hegseth have consistently denied that the military is experiencing weapon shortages. Trump asserted on Truth Social Monday, "I’ve just received a Report that the United States is producing more Exquisite and Elite Weapons than at any time in our History."

He added that these weapons are being delivered daily to forces in the Middle East and beyond, with defense factories operating 24/7 and building new plants. The President specifically mentioned Patriots, THAAD Systems, Tomahawks, and other Standard Missile Systems as key areas of production, noting that large quantities are already in stock.

The report also provided the first official accounting of the war's cost through June 30, estimating the expense for the initial four months at $33.4 billion, exclusive of infrastructure repair costs.