Pentagon Report Reveals Munitions Shortages, Supply Chain Issues from War on Iran

A report from the U.S. Department of Defense's Inspector General has revealed that the war against Iran, which began on February 28, has led to significant munitions shortages and supply chain disruptions. The report, which covers the period from February 28 to June 30, was commissioned by Congress and is among the first public government documents detailing the costs and scope of the conflict involving the U.S. and Israel.

The Pentagon is actively working to replenish consumed resources and is streamlining procurement processes, reducing production times, and stockpiling critical materials and select munitions to ensure a rapid response to emergencies. This initiative aims to mitigate the identified logistical challenges.

The report also provides governmental confirmation that Iran targeted the U.S. Navy's primary logistics hub in Bahrain with drones and ballistic missiles. It details damage to military equipment, aircraft, and other materiel during the initial four months of the war, including the destruction of at least 30 large U.S. drones.

The findings were published by NBC News on Monday, September 14, 2026, and were based on information from journalistic sources. The report was intended for the U.S. military, the State Department, and other agencies.