A CBS News report says former US Army Chief General Randy George warned the administration about possible shortages of defence weapons nearly two months before the Iran war began. His assessment raised concerns about the readiness of American military stockpiles.

The report estimates that the United States had around 2,300 Patriot interceptors at the start of 2026. During the Iran war, US forces reportedly used between 1,050 and 1,430 of these interceptors, reducing the available supply.

The United States also had approximately 355 THAAD interceptors before the conflict. According to the report, American forces used an estimated 190 to 290 of these advanced missile defence weapons during the war.

CBS News identified several factors behind the decline in US defence stockpiles. These include the conflict with Iran and weapons supplies sent to Ukraine and Israel. The combined demands have increased pressure on American military resources.

The report said General George included his assessment of defence stockpiles in the Pentagon’s fiscal year 2027 Global Force Management Plan. The document highlighted concerns about maintaining sufficient weapons for military operations and future security requirements.

CBS News also reported that US Defence Secretary Pete Hegseth removed George from his position after the Iran war began. The report linked the development to the wider period of military and defence planning challenges.

However, the Pentagon has rejected claims that the United States lacks sufficient weapons. Officials maintain that American forces have the necessary weapons to conduct operations wherever and whenever required. The reported stockpile figures have nevertheless raised questions about replenishment needs.