US Missile Stockpiles Dwindle After Five Months of Iran Conflict

The depletion centers on Army Tactical Missile Systems (ATACMS) and the newer Precision Strike Missiles (PrSM). These weapons, which cost upwards of $1 million per unit, have become the preferred choice for striking targets from a distance, effectively reducing the risk to piloted aircraft. However, as the campaign in Iran persists, the rapid consumption of these assets has outpaced current manufacturing output, according to three individuals familiar with internal government data.

Defense analysts emphasize that these specific munitions are critical for potential high-intensity conflicts in the Indo-Pacific. While President Donald Trump maintains that domestic defense firms are operating at record production levels and that the U.S. remains better armed than any global rival, the strain on the arsenal is evident. Beyond long-range missiles, the military has expended roughly 65 percent of its Patriot interceptors and seen THAAD ballistic missile interceptor stocks drop by at least 38 percent since February, according to recent data from the Center for Strategic and International Studies. Pentagon spokesperson Sean Parnell stated that the military retains the capabilities required to execute current operations, yet the ongoing expenditure has sparked urgent debate within the administration regarding the long-term sustainability of the current strategy.