The U.S. Africa Command (AFRICOM) is evaluating a new counter-drone system called Curtain Call that uses synchronised swarms of small unmanned aircraft to intercept incoming aerial threats.
The command recently conducted a field demonstration of the technology to see if it could actually create a coordinated defensive shield in the field. This test, sponsored by the Joint Staff J7 Warfighter Laboratory Incentive Fund (WILF), marks a transition from traditional missile defence toward low-cost, distributed protection. The project combines commercially available drones and sensors to reduce procurement costs while maintaining high technical readiness. Military officials verified the initial testing phase in early 2026, confirming that the system is currently undergoing refinement before a more complex operational deployment within the U.S. Africa Command (AFRICOM) area of responsibility.
Lt. Col. Jared Bindl, chief of Science, Tech & Innovation at AFRICOM, described the system as an agile solution for a rapidly evolving threat landscape. The demonstration focused on the ability of the swarm to rapidly generate a “flying wall” that can neutralise mass-produced enemy drones. By using a synchronised cluster of unmanned aerial vehicles (UAVs), the system aims to solve the economic imbalance of modern warfare, where expensive interceptor missiles are often used against cheap, off-the-shelf strike drones.
Tactical shift toward commercial integration
The Curtain Call system addresses a specific capability gap for dismounted units and forward operating bases that lack heavy air defence infrastructure. Current threats from groups like Al-Shabaab and ISIS-Somalia are already using small UAS for both surveillance and kinetic strikes. Because these insurgent groups utilise cheap hardware, AFRICOM is prioritising “sustainable” defences that do not exhaust military budgets. The use of commercial off-the-shelf (COTS) components allows the military to bypass the decade-long development cycles of custom defence programs.
While the specific airframes used in the recent test were not officially named, the command is looking at “Blue UAS” certified platforms that meet federal security standards. Industry leaders like Skydio and Auterion are currently providing the software and hardware stacks for similar U.S. swarm programs (verified on 12 Mar 2026). These systems often use small quadcopters equipped with “Skynode” or similar autonomous flight controllers that allow a single operator to manage dozens of drones at once.
This initiative is part of the broader AFRICOM Innovation Initiative launched in early January 2026. This program is to join technology developers with military personnel to shorten feedback loops and improve hardware durability in harsh environments. Beyond aerial defence, the command is also integrating autonomous technology into the maritime and logistics sectors. For example, during Exercise Cutlass Express 2026, regional navies deployed unmanned surface systems (USSs) to handle persistent surveillance, allowing manned ships to focus on boarding suspect ships.
The shift toward modernising tech models extends to logistics and supply chain management. In August 2025, AFRICOM began sourcing new information technology tools to align doctrines and training programs among African partner nations. These tools help manage the difficult geography of the continent, where underdeveloped roads and limited airfield capacity complicate the movement of supplies. By unifying these digital frameworks, the command hopes to create a more resilient network that supports both drone operations and traditional ground manoeuvres.
Curtain Call represents a notable change in how the U.S. military views force protection in “grey-zone” environments. Rather than relying on a few high-value assets, the swarm approach provides a surplus, layered defence that can lose individual units without a total system failure. The data gathered from the recent WILF-funded tests will now inform software updates for the swarm’s autonomous navigation and threat-recognition algorithms, its ability to tell a bird apart from a threat.
Engineers are currently preparing for a secondary round of testing to be integrated into upcoming major exercises. This follow-on phase will likely take place during Exercise Flintlock 2026, where special operations forces will test the system’s portability in remote regions.