The headline is blunt and believable. In recent service “wish lists” to Congress the military services collectively put forward unfunded priorities that, when combined, exceed $10 billion, and those lists explicitly include counter-drone and related programs.
That figure matters because it is not a single line item from the Department of Defense. It is the aggregation of dozens of service- and command-level wants, many of them pitched as urgent. Some of those wants are reasonable. Others are symptom of a procurement culture that still struggles to match fast moving, low-cost threats with affordable and fieldable defenses. The Pentagon has acknowledged the urgency and has been moving programs and acquisition authorities toward faster pathways, including initiatives that emphasize rapid fielding of counter-small UAS capabilities.
Two realities should drive how practitioners, program managers, and policymakers treat a $10 billion ask. First, the threat is tactical and distributed. Small, low-cost attack drones proliferate among state and non-state actors. They arrive in swarms, as guided loitering munitions, and as improvised surveillance platforms. Second, the economic math is broken when we insist on using high-end interceptors against low-cost airframes. That mismatch is a root cause of the budget shock behind the wish lists. The services are aware of the cost-per-engagement problem and are explicitly seeking lower cost, non-kinetic and directed energy approaches alongside more traditional interceptors.
You can see the practical manifestation of this shift in contract activity. On March 10, 2025, an Installation-Counter small Unmanned Aircraft Systems award was announced to provide integrated detection, tracking, and non-kinetic defeat options at Marine Corps installations. That award shows the services plan to buy integrated packages rather than individual sensors or point solutions.
If the services and Congress are now looking at billions more for counter-drone defenses, here are four concrete, actionable prescriptions to make that money count.
1) Buy the kill chain, not single bricks
Countering a small UAS is a systems problem. Sensors, fusion, classification, human-in-the-loop rules, and defeat mechanisms must all work together. Funding requests should be scoped to fund complete kill chains for high-value sites. Modular, standards-based C2 that accepts commercial sensors and commercial jammers lowers long term costs and avoids vendor lock. Contracts like the Marine installation program are a step in the right direction because they fund an integrated service rather than a single radar or gun.
2) Fund scaleable, low-cost defeat options first
Not every drone needs a multimillion dollar interceptor. Investment portfolios should prioritize electronic warfare, RF disruption, directional jamming, capture nets, and smaller guided interceptors at scale. Directed energy is attractive for its per-engagement economics, but programs must be honest about maturity, logistical needs, and installation complexity. Pilot larger directed-energy packages where power and cooling exist, but accelerate acquisition pipelines for pragmatic EW and kinetic-short options that can be widely fielded now.
3) Use rapid acquisition lanes and pre-tested commercial kits
Many of the items on the $10 billion wish lists reflect needs that could be addressed through rapid fielding authorities, prototype-to-production pipelines, and firm fixed price buys of proven commercial kits. The Replicator-style approach to push off-the-shelf counter-small UAS into the field should be coupled with stronger operational test and evaluation in theater-like conditions so programs do not graduate into expensive, non-interoperable stovepipes.
4) Budget for sustainment, training, and doctrine
Protecting an installation or maneuver element is not just a hardware buy. Sensors require calibration, EW requires rules of engagement and spectrum approvals, and operators require realistic training. A meaningful portion of any large counter-drone request must be allocated to lifecycle sustainment, depot-level repair, simulation-based training, and integration with base defense and airspace control nets. Otherwise, the taxpayer has bought boxes that sit in hangars. The recent emphasis on turning leased-as-a-service installations into programs of record is an opportunity to bake sustainment into initial procurement rather than bolt it on later.
A short pragmatic checklist for program officers and acquisition staff
- Define mission sets and target cohorts explicitly. Which drones, under what environmental conditions, against which assets. Prioritize accordingly.
- Price engagements. Model cost-per-intercept across candidate defeat options and let that drive mix decisions.
- Require open interfaces. Mandate APIs and data standards for sensors and C2 to permit plug and play.
- Buy a tranche of cheap systems for wide distribution, and a smaller tranche of higher capability systems for high-value sites and for rapid response along contested perimeters.
- Fund interoperability exercises that pair new counter-drone kits with existing base defense and air defense systems.
Finally, the ethics and civil governance question cannot be ignored. Many counter-drone measures affect spectrum, privacy, and civilian aviation. Early coordination with the FCC, FAA, and local authorities will prevent fielded systems from creating downstream legal and operational bottlenecks. Procurement that assumes a purely military environment will fail in domestic or coalition contexts where laws and norms differ.
A $10 billion topline written on a wish list is a warning, not a solution. It signals scale of need and the risk of ad hoc purchases if Congress and the services do not couple funding with clearer end states, modular acquisition approaches, and an insistence on low-cost scalable defeat options. Done right, a big investment can tilt the cost curve back against cheap attack drones. Done wrong, it will reproduce the same capability gaps we are trying to close. My recommendation is straightforward. Fund complete, modular kill chains; prioritize affordable defeat at scale; use rapid acquisition authorities to prototype and field quickly; and insist the sustainment dollars travel with the gear. Those steps will turn a headline number into real protection for people and places.