Rep. Ted Lieu (D-Calif.) said Saturday night that the United States needs a “massive change in defense strategy,” arguing that the five-month war with Iran revealed the U.S. military cannot sustain a prolonged conflict because it runs out of munitions too quickly, and that the entire Pentagon budget should be restructured to make munitions and sustainment the top priority.
Lieu, the vice chair of the House Democratic Caucus and a member of the House Foreign Affairs Committee, posted the remarks on X just after midnight Eastern time on Sunday, August 9, 2026. The post arrived days after Reuters reported that the U.S. Army had used up virtually all of its global stockpile of long-range precision missiles during the Iran war, and as the Pentagon pushes defense contractors to dramatically speed up weapons production.
The Full Post
Lieu’s post, published at 12:35 a.m. on August 9, 2026, read in full:
“We need a massive change in defense strategy. The Iran War exposed a fatal flaw: the US military cannot sustain a war because we run out of munitions quickly.
The entire Pentagon budget needs to be upended with a focus on munitions and sustainment as the first priority.”
Lieu Pushes Back on “False Propaganda” Claim
The post quickly drew pushback in the replies, with one commenter writing that “the rumor that we are low on munitions has been shown to be false propaganda.” Lieu responded directly, laying out specific figures to back up his argument:
“False.
Pre War: US only had about 452 THAAD and 2,700 Patriot missiles.
Iran had about 3,000 ballistic missiles and over 50,000 drones.
No one disputes these numbers and the imbalance was obvious.
We also know our military fired a lot of THAAD/Patriots the last five months.”
Reuters Reporting Backs Up the Shortage Claims
Lieu’s warning follows a Reuters investigation published August 4 that found the Army had used up virtually all of its Army Tactical Missile Systems (ATACMS) and Precision Strike Missiles (PrSM), according to three people familiar with the matter. The report noted the weapons, which cost more than $1 million each, are central to the military’s ability to strike targets accurately from a safe distance, and that the depletion could force President Trump to rely more heavily on riskier, piloted bombing missions if large-scale strikes on Iran resume.
Reuters also reported that the U.S. burned through a little less than half of its global supply of ship-launched Tomahawk cruise missiles since the war began in February, and that military leaders had privately warned Trump for weeks that stockpiles of defensive interceptors, including Patriots and THAADs, were dwindling.
Independent Analysis Confirms Steep Interceptor Losses
A Center for Strategic and International Studies analysis found that the number of Patriot interceptors fell from 2,330 before the war to as low as 759 following the most recent round of fighting, a decrease of at least 65 percent. THAAD interceptor stockpiles were found to be at least 38 percent smaller than before the conflict began, even after partial resupply efforts.
The CSIS findings mirror the numbers Lieu cited in his X post reply: an initial U.S. inventory of roughly 452 THAAD interceptors and 2,700 Patriot missiles going into a war against an Iranian arsenal estimated at around 3,000 ballistic missiles and more than 50,000 drones.
Trump Administration Disputes the Severity
The White House has repeatedly rejected characterizations of a munitions crisis. Asked for comment on the Reuters stockpile data, Trump said in a statement that the United States had “far more munitions than anyone in the world” and “far more than we need,” adding that American defense companies were manufacturing at record levels and expanding production plants and equipment.
Trump reiterated that position on Truth Social this past week, writing that the U.S. has “massive amounts” of munitions and that additional supplies are being manufactured and shipped as needed. Pentagon chief spokesperson Sean Parnell has echoed that message, telling Reuters that the American military “possesses a deep arsenal of capabilities to protect our people and our interests.”
Pentagon Presses Industry for Faster Production
Despite the public reassurances, the Pentagon has moved internally to accelerate weapons production. Deputy Defense Secretary Steve Feinberg sent a memo to defense industry executives this past week giving them no more than 21 days to submit plans for dramatically faster delivery schedules, writing that “years-long development cycles are not acceptable” and that the department must expand production capacity immediately. Parnell confirmed the memo was authentic and said it would help shape the fiscal year 2028 budget request to Congress.
The push for faster production follows a separate open letter from War Department acquisition officials Michael P. Duffey and Michael T. Powers earlier in August, inviting defense industry stakeholders to help streamline data and audit requirements as part of Defense Secretary Pete Hegseth’s broader acquisition overhaul strategy.
Budget Fight Looms in Congress
Lieu’s call to restructure Pentagon spending priorities comes as a defense appropriations bill remains stalled in Congress. Lawmakers have expressed frustration over Trump’s military action against Iran and resistance to a White House request to raise the Pentagon topline to roughly $1.5 trillion, up from about $900 billion the prior year.
The administration’s fiscal year 2027 budget request does direct significant new money toward munitions, proposing $76.3 billion for munitions procurement, up sharply from $26.8 billion the year before, with the Army’s missile procurement account alone rising from $8 billion to $36.6 billion. The White House has described the overall spending shift as moving the military “from a sustainment-based force to a force that is investing in productive expansion of the industrial base.”
Budget watchdog groups have questioned whether the increases actually match wartime losses. An analysis from Taxpayers for Common Sense found the Pentagon is seeking a 150 percent increase across the services’ primary munitions procurement accounts compared to fiscal year 2026 spending, and raised concerns that the administration may be using the Iran war to justify a broader, longer-term spending expansion beyond simple stockpile replenishment.
Lieu’s Broader Record on the Issue
Sunday’s post is consistent with warnings Lieu has been raising for months. Appearing on CBS’s “Face the Nation” in May, Lieu said the Iran war demonstrated that the U.S. would run out of defensive munitions in any prolonged conflict with a major power, noting that stockpiles were already strained in a war against Iran, which he described as a “second-rate military,” that lasted less than 60 days.
In early June, Lieu was quoted comparing the cost-exchange ratio of U.S. air defense in the Iran war to “throwing Ferraris at Frisbees,” a reference to the practice of using multimillion-dollar interceptors to shoot down cheap drones and missiles. He said at the time he would not support additional Defense Department funding until the Pentagon developed a new strategy to address that imbalance.
Background: A War That Has Strained the Arsenal
Trump launched the joint U.S.-Israeli war against Iran in February, initially predicting the conflict would be brief. Instead, it has now stretched past five months, drawing down American stockpiles of both offensive strike weapons and defensive interceptors and prompting internal Trump administration debate over how much longer the campaign can continue without leaving the U.S. vulnerable elsewhere. The conflict has also fueled a separate dispute in Washington over Trump’s legal authority to continue military operations against Iran without a congressional declaration of war or authorization for the use of military force, neither of which has been submitted to Congress.
Lieu’s Sunday post signals that the readiness debate is likely to intensify as Congress works through both the stalled defense appropriations bill and the administration’s record $1.5 trillion budget request, with the California Democrat positioning munitions and sustainment funding as a precondition for any broader increase in Pentagon spending.