What has emerged about the state of US military assets during the war with Iran goes beyond a few figures regarding drone losses or missile interceptor consumption. The central issue is the exposure of a structural gap between the speed at which equipment is consumed in a high-intensity conflict and the speed at which the United States can restore its military capacity. This gap has accumulated over years and is now revealing itself on an actual battlefield.
A recent Washington Post report, citing statements from several US officials, has shed light on part of this picture: at least 45 MQ-9 Reaper drones were removed from operational service during the war, a figure equivalent to roughly 25 percent of the pre-war fleet. If the pre-conflict fleet is estimated at around 185 aircraft, such a reduction in a strategic intelligence, surveillance and strike platform cannot be considered insignificant.
The Reaper is not merely an ordinary drone. The system is designed for surveillance, reconnaissance and precision strike missions and, depending on its configuration, is valued between $30 million and $50 million. Therefore, the direct cost of losing 45 aircraft is estimated at more than $1.3 billion, a figure that does not include additional costs such as replacement, personnel training and operational disruptions.
However, the real value of these losses cannot be measured solely by the purchase price of each drone. The importance of the Reaper lies in its role within the US intelligence and operational network. When part of this fleet is lost in a region such as the Persian Gulf and around the Strait of Hormuz, Washington loses not only aircraft, but also part of its surveillance, reconnaissance and targeting capabilities.
More importantly, not all of these drones were necessarily shot down by direct fire. Reports from US officials indicate that some crashed after losing communication with their operators. This could point to vulnerabilities in communications, the operational environment and electronic warfare capabilities — areas that are no less important than direct firepower in modern conflicts.
Meanwhile, the reduction in the Reaper fleet comes at a time when the US Air Force was already facing challenges in replacing this system. The Pentagon has gradually moved toward cheaper and more expendable drone platforms, but this shift itself indicates that reliance on expensive and relatively vulnerable systems has become increasingly constrained in future high-intensity wars.
The second and perhaps more strategic problem concerns the status of THAAD interceptors. The system is one of the most important US tools for countering ballistic missiles, and hundreds of its interceptors have been used during the war with Iran. The Pentagon has now requested 857 interceptors for next year and nearly 2,600 interceptors over a five-year period.
However, the current production capacity of the US Missile Defense Agency is a maximum of 96 interceptors per year. A simple calculation of these figures reveals a significant gap between declared requirements and existing industrial capacity. If production continues at the current rate, supplying 2,600 interceptors would take nearly 27 years. This means today’s war could continue to affect US missile defense capabilities for decades.
This is not merely a budgetary problem. Money can generate orders, but it cannot quickly build factories, train skilled workers, expand supply chains, or multiply production capacity for engines, electronic components and guidance systems. Therefore, even if the Trump administration’s proposed $67 billion in funding for the war and arsenal replenishment is necessary, it cannot solve the problem on its own.
In reality, America’s challenge should be viewed as a crisis of “industrial war capacity.” An army capable of rapidly consuming massive quantities of ammunition is not necessarily an army capable of replacing those weapons at the same speed. This gap between the ability to consume and the ability to rebuild may remain hidden in a short war, but in a prolonged conflict it becomes a decisive vulnerability.
The United States’ years-long military support for Ukraine is also significant within this equation. Large-scale shipments of ammunition to Kyiv had already placed considerable pressure on some US stockpiles before the war with Iran began. The subsequent consumption of THAAD missiles and other equipment in the Middle East has intensified that pressure, while the simultaneous management of two fronts has made the challenge more complex.
From this perspective, warnings from the US Defense Secretary about the financial burden of the war on the Pentagon become even more significant. The estimated $37.5 billion cost of the war by the end of September, excluding the reconstruction of damaged US bases in the Middle East, shows that the real cost of conflict extends beyond fired ammunition alone.
Under these circumstances, Washington faces a difficult equation: on one hand, it must maintain military capabilities against Iran; on the other, it needs sufficient budgetary resources, industrial capacity and time to rebuild its stockpiles. The longer the war continues, the greater the pressure on this equation will become.
The important point is that declining weapons stockpiles do not necessarily mean the collapse of US military power. The central issue is a change in the quality of that power. Military superiority only has meaning when advanced equipment can not only be produced, but also replaced at a pace matching the rate of consumption.
Todd Harrison, pointing to the nearly three-year production timeline for a THAAD interceptor, has highlighted an important reality: even if an order is placed today, a significant portion of its impact will emerge during a period when the current US administration may no longer be in office. This means that today’s military decisions create long-term industrial commitments for future administrations.
From this perspective, the war with Iran could become a test for Washington that extends beyond the battlefield. The key question is no longer only how many missiles and drones the United States possesses; it is how quickly it can produce them again if the conflict continues.
Iran, under such circumstances, gains a potential advantage: imposing a war of attrition on a power for which the cost of each round of conflict is not paid only on the battlefield. If every attack requires the consumption of expensive defensive systems and every loss requires years to replace, Washington’s strategic calculations gradually begin to change.
The Strait of Hormuz also holds a special position in this equation. The greater the importance of monitoring and controlling this waterway, the greater America’s dependence on reconnaissance drones, missile defense systems and intelligence networks becomes. As a result, pressure on these very capabilities can increase the cost of the US military presence.
Meanwhile, reports regarding weapons production plans show that even so-called “framework agreements” with defense companies remain far from resolving the crisis unless they translate into contracts, funding and a genuine expansion of production capacity. This issue exposes the gap between political decisions and industrial capability.
Ultimately, the picture emerging from these figures is that of a power facing hidden limitations in its own capacity. The war with Iran has brought these constraints out from behind budget figures and turned them into an operational challenge.
If the war remains short, Washington may be able to manage much of this pressure. But if the conflict becomes prolonged and resource-intensive, stockpiles, production timelines and replacement capacity will become among the key factors shaping US behavior. In that case, every decision to escalate the war would have to be accompanied by an industrial calculation: how many times can the United States use a system before it must wait years to rebuild it?
This question may represent one of Washington’s most important strategic vulnerabilities. In modern warfare, power does not depend solely on the number of weapons a country possesses, but also on its ability to sustain production, replace losses and continue fighting over time.