The United States consumed approximately one-third of its pre-war stockpile of critical precision-guided munitions during the war with Iran. Interceptor missile stocks were most severely affected: the THAAD interceptor saw the highest consumption rate, with about 80% used (190 to 290 out of 360); the Standard Missile-3 (SM-3) interceptor saw over half used (130 to 250 out of 410); and the Patriot missile saw the highest consumption rate at 61%, with 1060 to 1430 out of 2330.
Meanwhile, the US long-range strike weapon stockpile also experienced significant depletion. The US military has used over 1000 Tomahawk cruise missiles and over 1100 JASSM long-range air-launched cruise missiles; furthermore, the stockpile of Precision Strike Missiles (PrSM) is almost exhausted, with 40 to 70 out of 90 already launched.
(Data from ABC News and the Center for Strategic and International Studies)
