U.S. Air Force Eyes New Low-Cost Missile Arsenal to Counter Emerging Aerial Threats

A Strategic Shift: Air Force Evaluates Low-Cost Missiles

The U.S. Air Force is poised to begin formally evaluating a new class of low-cost missiles, designed to counter increasingly numerous aerial threats. According to an Air & Space Forces Association report, the service has invited industry proposals under its Counter Air Missile Program (CAMP) — a clear indicator of its pivot toward scalable munitions.

Pentagon officials and industry executives say this push reflects a hard lesson from recent conflicts: adversaries are stockpiling attack drones, cruise missiles, and ballistic systems. Rather than rely solely on expensive, high-end precision weapons, U.S. defense planners believe large inventories of cheaper missiles are essential to sustain a protracted fight.

Key Industry Players and Missiles in Focus

Several defense companies have already responded with low-cost designs that align with the Air Force’s ambitions:

• Lockheed Martin has introduced its Common Multi-Mission Truck (CMMT) — a modular, subsonic cruise missile that could cost as little as ~$150,000 per unit.
• Lockheed is also developing two variants: a glide variant (CMMT-D) and a powered experimental version (CMMT-X).
• Leidos, in collaboration with Moog and under a CRADA with U.S. Special Operations Command and AFSOC, is advancing its Small Cruise Missile (SCM) — nicknamed Black Arrow. The missile reportedly weighs around 91 kg and can carry kinetic or non-kinetic payloads.
• Anduril Industries is pitching its Barracuda-M series, a turbojet-powered, subsonic missile family engineered for high-volume production.

Program Details: FAMM and CAMP

The evaluation is part of the broader Family of Affordable Mass Munitions (FAMM) initiative. Retired Col. Mark Gunzinger of the Mitchell Institute describes the shift as “a major change” in how the Air Force plans to structure its munitions inventory — emphasizing not just air-to-surface weapons but expanding into surface-to-air and air-to-air variants.

Budget documents tied to FAMM include plans to procure more than 3,000 cruise missiles, at a per-unit target cost of roughly $218,000 under a $656.3 million commitment.

Proposals submitted under CAMP will be evaluated across phases:

1. Phase One — prototype of a ground-launched missile, with full-rate production targets of 1,000 to 3,500 units per year, and a goal unit cost of under $500,000.
2. Phase Two and beyond — transition into a program of record, expanding into air-launched (air-to-air) variants.

The white paper call for submissions closes on Dec. 2, and successful proposals will enter a 24-month development window, with a first flight test expected within nine months.

Analysis: Why This Matters for the U.S. Military

1. Resetting the Cost-Exchange Ratio
   In a future conflict, the U.S. could face swarms of inexpensive drones and massed missile salvos. The Air Force’s current inventory skews toward sophistication and stealth — but not necessarily quantity. By fielding cheaper munitions, the service hopes to avoid depleting its more capable weapons and maintain a credible deterrent. As Gunzinger put it, “we’re on the wrong side of the cost-exchange ratio.”
2. Industrial Base Resilience and Surge Capacity
   Producing thousands of low-cost missiles annually demands scalable manufacturing. This could revitalize parts of the U.S. defense industrial base, especially in small turbine engines, modular warheads, datalinks, and sensors — areas where cost-effective innovation is critical.
3. Strategic Flexibility
   A family of mass munitions enables flexible mission planning: from suppressing cruise missile threats with large salvos, to using non-kinetic payloads for escalation control or signature management. It also provides a hedge against attrition in high-intensity conflict.
4. Peer Competition Implications
   Adversaries such as Russia and China are investing heavily in missile stockpiles and unmanned systems. The U.S. pursuit of affordable mass munitions is a direct counter — signaling not just high-technology superiority but also capacity for sustained mass fires.

Challenges and Risks

• Price vs. Performance Trade-off: While low cost is attractive, ensuring reliability, range, and effectiveness at scale is difficult. Cheaper systems may sacrifice range, guidance, or warhead size.
• Integration Complexity: New low-cost missiles must be compatible with existing platforms (e.g., pallet launchers, cargo aircraft, fighters), while maintaining safe and effective operations.
• Budget Execution: Meeting annual production targets of up to 3,500 missiles hinges on consistent funding, supplier stability, and ramping up manufacturing capacity — not always guaranteed in defense budgets.
• Arms Control Risks: Mass production of inexpensive missiles may spark concerns internationally, potentially raising the risk of arms races or escalation, particularly in contested regions.

Conclusion: A New Era of Affordable Mass

The Air Force’s move to formally evaluate low-cost missile offerings marks a strategic turning point. Through its FAMM initiative and CAMP solicitation, the service is betting that quantity can be a capability, not just quality. If successful, this would reshape U.S. munitions strategy — enabling both high-end precision strike and massed, scalable fires.

The coming months will be critical: which designs survive evaluation, how quickly they can transition to production, and whether the industrial base can deliver at the targeted scale. Should these efforts pay off, the Air Force could emerge from this initiative with a cost-effective arsenal that better matches the evolving threat landscape — particularly in high-intensity, large-scale conflicts.