The cost asymmetry of counter-UAS: the real price of the shot.
Updated 16 October 2026 · BlackByrne · ~5 min read
The counter-UAS cost asymmetry is the mismatch between a cheap attacking drone and the expensive weapon used to defeat it. In June 2025 Senate testimony, CENTCOM commander Gen. Michael Kurilla called counter-drone his number one priority and cited a roughly $25,000 interceptor used against a $50,000–$100,000 adversary drone. Broader analysis contrasts a Shahed-class drone (~$20K–$50K) with a Patriot PAC-3 round (~$4M) — an exchange ratio of roughly 80:1 to 200:1. When the defender spends 80 times the attacker per shot, the math, not the missile, is the problem.
Why the economics decide the campaign
A drone that costs tens of thousands of dollars, launched in volume, can bankrupt a defense that answers each one with a million-dollar interceptor. This is not a hypothetical: it is the central lesson of recent drone warfare, and it is why counter-UAS has risen to the top of U.S. defense priorities. The side that wins is the side with the better exchange ratio — and that is decided long before the interceptor leaves the rail.
| Item | Approx. cost | Source |
|---|---|---|
| Shahed-class one-way attack drone | $20K–$50K | CSIS / RUSI |
| Adversary drone (CENTCOM example) | $50K–$100K | Gen. Kurilla, SASC, Jun 2025 |
| Interceptor (CENTCOM example) | ~$25K | Gen. Kurilla, SASC, Jun 2025 |
| Patriot PAC-3 interceptor | ~$4M / round | CSIS (as cited by CRS) |
The decision layer is where the money is
Most of the counter-UAS conversation is about effectors — the jammer, the net, the missile, the high-power microwave. But the expensive mistakes happen earlier: engaging a bird, a friendly, or a decoy; firing a costly interceptor when a cheaper option would do; or missing the real threat because the track arrived late on the wrong screen. Fix the detection and decision layer — fuse cheap, passive sensors into one picture, classify the contact correctly, and rank the options by the actual situation — and the operator spends the expensive shot only when it is warranted.
That is the premise of counter-UAS on DaggerOS: cheap, passive-by-default sensing fused into one operator picture, so the costly effect is a deliberate human choice rather than a reflex. The effector is replaceable; the quality of the decision is not.
FAQ
What is the cost asymmetry of counter-UAS?
The mismatch between a cheap attacking drone and the expensive weapon used to shoot it down. Gen. Michael Kurilla cited a ~$25,000 interceptor used against a $50,000–$100,000 adversary drone in June 2025 testimony, and called counter-drone his number one priority.
How much does it cost to shoot down a drone?
It varies by method. A Shahed-class drone is roughly $20,000–$50,000; a Patriot PAC-3 interceptor is roughly $4 million per round (CSIS, as cited by CRS) — an exchange ratio of about 80:1 to 200:1. Cheaper interceptors and non-kinetic effects are the response.
Sources: Gen. Michael Kurilla, Senate Armed Services Committee testimony, June 2025 (Air & Space Forces Magazine; DefenseScoop); CSIS and CRS cost analyses; RUSI. Figures are directional and attributed to their public sources; BlackByrne does not publish system performance envelopes.
Related: Counter-UAS with DaggerOS · Air-gapped C2 (DDIL)