The US fired over $22 billion in munitions fighting Iran and created stockpile shortages in the process, watchdog finds – Business Insider Posted on September 15, 2026 By Malcolm Knoll No Comments on The US fired over $22 billion in munitions fighting Iran and created stockpile shortages in the process, watchdog finds – Business Insider The US Expended Over $22 Billion on Munitions in the Fight Against Iran, Watchdog Reports Business Insider According to a watchdog, the US has spent over $22 billion on munitions in its conflict with Iran, leading to shortages in its own stockpiles. Business