The supply problem for small drones is largely solved. The bottleneck moved to pilots, tasking, and accountability.
The Drone Dominance Program is the clearest success of the year. The first Gauntlet led to orders for about 30,000 small drones. The second, scored at Fort Carson in August and posted September 15, ran 1,858 sorties across 23 platforms from 19 companies, and every long-range platform reached 15 kilometers, against 24 percent reaching 10 kilometers in the first round. The department plans to buy about 60,000 drones from the second pool and more than 200,000 across all phases by 2027. A third Gauntlet follows in about six months and a fourth six months after that.1
Exhibit 2
Each Gauntlet roughly doubles the order, on the way to 200,000 small drones by 2027.
Planned orders by Gauntlet and program goal. Final quantities are set at contract award. Source: DefenseScoop, September 18, 2026.
Buying also got easier. The Army's UAS Marketplace, launched in March on commercial cloud infrastructure, lets units and allies compare vetted systems and place orders. At AUSA the Army reported more than $800 million in sales over about four months, and eight more countries signed on, bringing participation to 33 nations.2
The pilots are the gap
The deadline for a one-way attack drone in every Army squad was the end of fiscal 2026. In September the Army said it had fielded 10,000 drones and was fielding 30,000 more, enough for the squad level, and units had accepted 12,080 aircraft from the first Gauntlet alone. Col. Gregory Merkl, who leads the effort at Army headquarters, named the remaining problem plainly: "Where we still have some work to do, candidly, is getting everybody trained at the appropriate level."3 The Army is closing its experimental 600-person Unmanned Assault Battalion and spreading its lessons across every unit instead of building dedicated drone formations.4
Decentralizing is the right call and it has a cost. Every squad leader now carries a training, tasking, and accountability burden that used to sit with specialists. In February small drones were still nonexpendable property, so losing one could trigger a property-loss investigation.5 By September a training commander described them as "like a munition."4 Munitions come with their own accounting: drawn, assigned, expended, on whose authority. The attritable force needs that discipline without the paperwork, which only software can provide at this volume.
"Where we still have some work to do, candidly, is getting everybody trained at the appropriate level."
Col. Gregory Merkl, Army Drone Dominance director, September 2026
The Marine Corps is moving the same way. Its ground combat vision for 2040, published in August, puts counter-drone defenses, loitering munitions, and a dedicated drone operator in the squad, which is back to 13 Marines.6
The opposing force already knows how to fight this way
The clearest warning came from an exercise. During drills in Germany this year, Ukrainian drone operators playing the opposing force took out a US armored brigade.7 At Project Convergence in July, a drone took about ten minutes to get airborne after a long battery charge, against under a minute for a comparable Ukrainian aircraft, and soldiers flew at half of maximum endurance to save batteries and avoid losing aircraft.7 The gap is practice, sustainment, and the habits that come from fighting with drones every day.
The program is moving to close it. In July the Pentagon added reusable bomber drones to Drone Dominance, with about $32 million for up to 1,200 prototypes and a Gauntlet in October.8 Reusable aircraft turn one tasking decision into dozens per shift, which raises the stakes for every job around the airframe: training, tasking, sustainment, accountability, and review. We set out those jobs in our September paper, Running an Attritable Force.