The U.S. used an unexpectedly large share of its high-end missiles and interceptors during the 39-day Iran campaign, according to recent estimates, and that rapid drawdown has exposed gaps that will take years and massive spending to close. Analysts warn that while current operations can continue, the real danger is being ill-prepared for a major war with a peer like China, given fragile stockpiles and long production lead times. The Pentagon has proposed big budget increases and industry is promising ramp-ups, but rebuilding will be slow and strategic tradeoffs are already showing up around the globe.
Independent estimates place Patriot interceptor usage during the conflict between roughly 1,060 and 1,430 rounds, consuming more than half of the prewar inventory. The CSIS analysis also counts more than 850 Tomahawk cruise missiles and over 1,000 JASSMs fired, numbers that highlight how even a short, intense campaign can stress elite munitions stocks. Those tallies are based on budget documents, procurement histories and reported battlefield use because exact inventories remain classified.
High-end missile usage extended beyond Patriots and Tomahawks. The U.S. reportedly expended between 190 and 290 THAAD interceptors at roughly $15.5 million apiece and between 130 and 250 SM-3 interceptors at about $28.7 million each. The Navy’s SM-6 was also heavily used, with estimates from 190 to 370 fired, and long-range strike weapons such as Tomahawk and JASSM carry multi-million-dollar price tags per shot.
Tomahawk and JASSM costs sit around $2.6 million per missile, while the Army’s PrSM costs roughly $1.6 million and saw much smaller usage, roughly 40 to 70 rounds. Those expenditures add up quickly, forcing commanders to shift toward less expensive options after the initial heavy strike phase. That pragmatic move kept operations going but underscored just how thin the supply of high-end options has become.
“America’s military is the most powerful in the world and has everything it needs to execute at the time and place of the President’s choosing,” he said in a statement.
“As Secretary Hegseth has highlighted numerous times, it took less than ten percent of American naval power to control the traffic going in and out of the Strait of Hormuz. Since President Trump took office, we have executed multiple successful operations across combatant commands while ensuring the U.S. military possesses a deep arsenal of capabilities to protect our people and our interests. Attempts to alarm Americans over the Department’s magazine depth are both ill-informed and dishonorable.”
The Navy also stressed industrial action and budgetary moves to rebuild capacity, noting aggressive steps and a major fiscal push. “The Navy is taking aggressive steps to increase our munitions stockpiles and strengthen the industrial base; as reflected in our FY27 budget request of $22.6 billion, which will fund over 4,600 all-up rounds.” The statement continued with details on production increases and program choices intended to stabilize supply chains and speed output.
“We are significantly increasing production for our most critical systems, including the Standard Missile, Tomahawk, AMRAAM, and the PAC-3. To support this surge and provide a stable demand signal to our industry partners, we are continuing the multi-year procurements for LRASM and NSM, while initiating new multi-year contracts for the Tomahawk and Standard Missile. We are also working with the Department of War through the Munitions Acceleration Council (MAC), to synchronize efforts across the enterprise to break down barriers and speed up production.”
Defense leaders warn that restoring inventories is not a quick switch. Delivery timelines for many systems are estimated at roughly three to more than five years once contracts are placed, a lag driven by manufacturing constraints and supply chain limits. Meanwhile global demand is climbing as allies also seek interceptors and strike weapons, raising competition for limited production slots.
Patriots and other interceptors are in high demand from partners such as Ukraine and nations across Europe and Asia, and prior shipments to Kyiv already forced internal Pentagon pauses to preserve critical stocks. That shifting of deliveries produced immediate friction, with some allies told to expect delays as U.S. planners prioritize urgent regional needs and restoration of capability. Those delays risk long-term trust if timelines do not stabilize.
Industry plans to boost capacity are ambitious but will take time to produce results; Lockheed aims to move Patriot output toward roughly 2,000 interceptors a year by decade’s end and RTX plans to expand Tomahawk production significantly. The Pentagon’s FY27 munitions request of about $70 billion reflects that urgency, calling for a near threefold jump in spending to replenish stocks and accelerate procurement. Even with funding and multi-year buys, analysts caution the industrial base cannot instantly replace what was expended.
Intelligence officials note that Tehran still retains significant strike capability even after coalition action. “Despite significant degradation of Iranian military capabilities through coalition strikes in operation Epic Fury Tehran retains thousands of missiles and one-way attack UAV’s capable of threatening U.S. and partner forces throughout the region,” he told the House Armed Services Committee Wednesday. That reality reinforces why defense leaders argue for a sustained, Republican-style focus on production, readiness and deterrence ahead of any new crisis.
Darnell Thompkins is a Canadian-born American and conservative opinion writer who brings a unique perspective to political and cultural discussions. Passionate about traditional values and individual freedoms, Darnell’s commentary reflects his commitment to fostering meaningful dialogue. When he’s not writing, he enjoys watching hockey and celebrating the sport that connects his Canadian roots with his American journey.