Pentagon Says Missile Supplies Are Sufficient Despite Reported Wartime Depletion

The Pentagon says the United States has enough missiles for current and future needs, but attributed estimates indicate that wartime expenditure may have sharply reduced several inventories needed for another major conflict. The unresolved tension covers both long-range strike weapons and the defensive interceptors used to protect U.S. forces and allies.

Defense Secretary Pete Hegseth declined to disclose specific inventory figures at an Arsenal of Freedom event in Oshkosh, Wisconsin, on August 24, citing operational security. He nevertheless rejected the premise that the country was running short. We had plenty when we needed it, and we have plenty now and we have plenty when we’ll need them in the future, absolutely, he said.

That assurance cannot be directly reconciled with public estimates because the Pentagon has not released exact stock levels. The Washington Post reportedly estimated that as many as three-quarters of an approximately 90-missile inventory of Precision Strike Missiles, or PrSMs, had been depleted. The question posed to Hegseth also concerned whether the Army had used virtually all available PrSMs and older Army Tactical Missile Systems, known as ATACMS, although no independently verified count for either weapon was provided.

The reported drawdown extends beyond Army missiles. The Post reportedly estimated that more than 1,000 Tomahawk cruise missiles were fired from a prewar inventory of 3,100 to 4,500. It also put expenditure of the Joint Air-to-Surface Standoff Missile, or JASSM, at roughly one-quarter of the prewar inventory. Those remain attributed estimates rather than confirmed Pentagon figures.

Defensive interceptors create the harder readiness constraint

ATACMS and PrSM give ground forces a long-range strike option without requiring aircraft and pilots to enter heavily defended airspace. Patriot and Terminal High Altitude Area Defense, or THAAD, perform a different and potentially more urgent job: intercepting incoming missiles and protecting bases, troops and infrastructure.

Analysts cited in the reporting identified Patriot and THAAD availability as the more immediate concern for a possible conflict involving China. The Post reportedly estimated that around 1,000 interceptors remained after the Iran war and contrasted that figure with more than 3,000 ballistic missiles attributed to China. That is not a simple one-for-one readiness calculation, and the public figures do not reveal interceptor types, positioning, reserve requirements or operational plans. It does, however, show why a single aggregate assurance cannot settle questions about whether the right missiles are available in the necessary places.

The Pentagon’s production planning indicates that replenishment is now a major acquisition priority. According to the Congressional Research Service’s review of the fiscal 2027 defense budget request, the department sought $95 billion in procurement and research funding for missile and munition programs, plus $82.2 billion for missile defeat and defense. Selected requests included 454 PrSMs through mandatory funding and another 680 through discretionary funding, while the Patriot PAC-3 MSE interceptor request covered 2,936 missiles through mandatory funding and 267 through discretionary funding. The THAAD request included 830 interceptors through mandatory funding and 27 through discretionary funding.

Those quantities illustrate the scale of the proposed ramp, but budget authority is not the same as missiles delivered to operational units. Production depends on appropriations, contracts, qualified suppliers, specialized components, manufacturing space, testing and acceptance. Lockheed Martin has said it is investing between $8 billion and $9 billion to expand output of PrSM, Patriot and THAAD hardware, with production and warehouse space planned to grow by nearly 50%. General Motors has also begun supplying Patriot interceptor housing components under a manufacturing agreement intended to broaden capacity.

Long-term contracting provides another signal that replenishment will not be immediate. The Army awarded Lockheed Martin a contract worth more than $1.2 billion for a newer PrSM version, with production expected to run through September 2031. Separately, the fiscal 2027 request listed 727 Tomahawks under mandatory funding but only 58 under discretionary funding, showing how heavily some expansion plans depend on funding mechanisms still subject to congressional action.

Operational security can justify withholding exact stockpile data, but it does not remove the industrial question. The decisive measure will be whether appropriated funds become tested, accepted missiles faster than existing inventories are consumed or committed. Until delivery rates catch up, the Pentagon’s assurance and the reported depletion estimates will remain two very different pictures of U.S. missile readiness.

By David Whitaker — Associate editor for AMI’s aerospace and drone systems desk, translating flight systems, aircraft programs, spaceflight, and UAV developments into accessible technical stories.