"U.S. Used Up 15-20 Percent of its Global THAAD Anti-Missile Arsenal in Just 11 Days of Mid-Intensity Combat: Cost Over $800 Million"

https://militarywatchmagazine.com/article/us-used-up-15-20-percent-global-thaad-arsenal-11-days 

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The U.S. Army has been estimated to have consumed 15-20 of all munitions for its globally deployed arsenal of Terminal High Altitude Area Defense (THAAD) long range anti-missile systems, after deployment to support Israeli air defences during the country's 11 days of hostilities with Iran.."