U.S. has used ‘virtually all’ of its long-range precision missiles during Iran war: Reuters
The U.S. Army has used up much of its stockpile of highly accurate long-range missiles during its five-month war with Iran, according to three people familiar with the data, raising concerns about the military’s readiness for future conflicts.
The missiles are principally the Army’s surface-to-surface weapons, known as Army Tactical Missile Systems (ATACMS) and Precision Strike Missiles (PrSM). The U.S. has used “virtually all” of these weapons, according to two of the sources.
The degree to which the military is running out of ATACMS and Precision Strike Missiles has not been previously reported. The long-range munitions are an important part the military’s arsenal, allowing accurate strikes from a safe distance. U.S.-supplied ATACMS have played a key role in the war in Ukraine, allowing Ukrainian forces to attack targets inside Russia. The PrSM is a newer, more advanced generation that will replace the ATACMS, which have a shorter range.
Analysts say such weapons – which cost over $1 million each – would also be important in any conflict with China.
The sources declined to say how many of each munition the U.S. had left.
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One of the sources said the drawdown of the #ATACMS and PrSM stockpiles reflected a decision by the Trump administration to avoid riskier ways of attacking Iranian targets, such as by using piloted aircraft to drop bombs.
Because these weapons allow the military to attack targets from a distance, analysts say they would be valuable in a war against an adversary with strong air defenses, such as China. They have been used to strike targets inside Iran, according to a March report by the Center for Strategic and International Studies (CSIS).
According to the report, PrSM stockpiles were low to start with, since it is a relatively new munition, but the U.S. military has ordered a large number of them for 2027. The Army has said that ATACMS are being phased out and that production is shifting to the newer PrSM missiles.
Military leaders have for weeks warned the president that stockpiles of defensive weapons — including Patriot interceptors, which are effective against ballistic missiles — were dwindling, said two of the sources. Last week, several media outlets reported Trump had decided not to launch another massive offensive inside Iran in part because his military advisers had warned about the U.S. stockpile.
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Last week, CSIS published a report estimating that between February and July about 65% of Patriot interceptors had been expended and that the number of THAAD ballistic missile interceptors in U.S. stockpiles was at least 38% lower than at the start of the war. Patriots and THAADs are systems that detect and destroy incoming missiles and are among the most effective in the country’s arsenal.
While Reuters has not seen the supply figures, those numbers match internal U.S. data, two of the sources said.
The U.S. also burned through a little less than half of its global supply of Tomahawk cruise missiles, which are generally launched from ships, since the start of the war, one of the sources said.