Iran War Drains US Missile Stocks, Sparking Global Readiness Fears
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Five months into the ongoing conflict with Iran, the United States has reportedly exhausted 'virtually all' of its Army Tactical Missile System (ATACMS) and Precision Strike Missile (PrSM), alongside nearly half its global inventory of Tomahawk cruise missiles. This critical depletion of America's long-range precision arsenal has senior military commanders privately labeling overall munitions reserves as 'dangerously low,' sparking urgent questions about US preparedness for future global flashpoints. The war, officially dubbed 'Operation Epic Fury', has not only consumed offensive strike weapons but also severely strained missile defense capabilities, with up to 80% of THAAD and half of Patriot interceptors expended. The strategic implications stretch far beyond the Middle East. With replenishment rates lagging significantly—only about 15 new Tomahawks and 20 new Patriot missile arriving monthly—rebuilding these stockpiles could take years, leaving a profound 'window of vulnerability' against potential adversaries like China and Russia. This shortfall has already influenced President Donald Trump's recent decision to call off additional strikes on Iran, swayed by concerns from Gulf allies fearing retaliatory attacks on their vital energy infrastructure. The conflict has been costly, hitting the US with an estimated $37.5 billion by July 2026, with the administration requesting substantial supplemental funding for the Department of War. Looking ahead, the immediate focus is on accelerating production and shoring up the US Defense Industrial Base. While the Pentagon publicly maintains confidence in its capabilities, the reality of slow replenishment and multi-year timelines for critical systems like THAAD and Patriot underscores a tough road ahead. The Defense Production Act is being invoked to boost manufacturing, but the debate intensifies over how the US will balance current operational demands with long-term strategic deterrence, especially given growing global tensions.