War against Iran Gulf standoff: Is the US running out of missiles?

The United States and Iran continue to engage in a tense standoff in the Gulf region, with neither side escalating the conflict into outright war. Despite frequent attacks by Iranian forces on commercial vessels, the U.S. has responded with targeted strikes, yet a sustained escalation has not materialized. The question now looms: Are the Americans running low on missiles, particularly their stockpiles of precision-guided weapons? The situation reflects a delicate balance between military action and political restraint. While both sides have carried out sporadic strikes, the intensity of hostilities has remained relatively stable. This pattern suggests a strategic pause rather than a definitive ceasefire. Analysts suggest that the reduced frequency of attacks could stem from several factors, including the diminished capabilities of Iranian forces and the U.S. government’s desire to avoid further inflaming public sentiment against its foreign policy. U.S. military planners have considered deploying ground troops to counter Iranian aggression, but such a move would carry high risks. The Pentagon has warned against large-scale operations, citing both operational challenges and limited political support. Meanwhile, the administration continues to pursue diplomatic avenues, though these efforts have yielded little progress. As a result, the conflict remains in a state of prolonged tension, marked by periodic clashes and moments of de-escalation. President Donald Trump recently asserted that the U.S. possesses ample ammunition and weaponry, more than enough to sustain current levels of engagement. However, this claim has been challenged by officials within his own administration. In recent meetings with defense industry leaders, Trump urged manufacturers to accelerate production schedules, indicating concerns over dwindling reserves. Defense Secretary Pete Hegseth, meanwhile, acknowledged during a Senate hearing that part of the requested $70 billion supplemental funding was intended to replenish depleted stocks. Critics outside Trump’s inner circle have expressed greater skepticism. Former Chairman of the Joint Chiefs of Staff, General Mike Mullen, noted during a CNN interview that U.S. missile supplies had significantly declined. He emphasized that modern warfare does not allow for rapid replacement of critical assets. The Wall Street Journal echoed this sentiment, describing missiles as “not lawn mowers,” highlighting the time required to build up production capacity. Estimates from the Center for Strategic and International Studies (CSIS) provide some insight into current inventory levels. According to classified data, the U.S. has approximately 2,000 Tomahawk cruise missiles available, down from around 3,000 before the conflict began. Patriot air defense systems have seen an even sharper decline, with fewer than 1,000 remaining compared to nearly 2,300 prior to the war. THAAD anti-missile systems show an even more dramatic drop, with less than half the pre-war numbers still in service. While these figures indicate a reduction in stockpiles, experts caution that the U.S. still maintains sufficient reserves to continue its campaign against Iran. Tom Karako of CSIS stated that the country’s arsenal is adequate for ongoing operations. However, the situation becomes more precarious should the conflict expand beyond the Gulf, potentially involving other regions such as East Asia. Chinese analysts have already noted this vulnerability, suggesting it could be exploited in future geopolitical maneuvering.