The Drone Built to Take Down Other Drones

Apr 22, 2026

(Source: iHLS)

By Vyacheslav Kirillin, CC BY-SA 4.0 , via Wikimedia Commons

This post is also available in: עברית (Hebrew)

The rapid spread of low-cost kamikaze drones is creating a growing challenge for air defense systems. These small, expendable platforms can be deployed in large numbers, overwhelming traditional defenses that rely on expensive interceptors. The result is a widening cost gap, where defending against a swarm can become significantly more expensive than launching the attack.

A new autonomous interceptor concept (called “Birds of Prey” by Airbus) is designed to address this imbalance by focusing on affordability and scalability. The system operates as an unmanned aerial platform capable of independently detecting, tracking, and engaging incoming threats. During a recent test flight, it successfully identified and intercepted a simulated one-way attack drone, completing the full engagement cycle without direct human control.

At the core of the system is a combination of onboard sensing and autonomous decision-making. The interceptor analyzes aerial targets in real time, classifies them, and initiates engagement using compact air-to-air missiles. These munitions are designed to be significantly less expensive than traditional interceptors while still providing sufficient lethality against small drones. Their fire-and-forget capability allows the platform to engage multiple targets in quick succession.

According to Interesting Engineering, the interceptor itself is built on a modified aerial target drone, repurposed into an operational platform. With a relatively compact airframe, it can carry several lightweight missiles, up to eight in its intended configuration, enabling multiple engagements during a single mission. The system is also reusable, which further reduces the cost per interception compared to single-use solutions.

Beyond the interceptor, integration into broader defense networks is a key element. The platform is designed to operate within existing command-and-control frameworks, allowing it to function as part of a layered air defense system. This enables coordination with ground-based sensors and other interceptors, improving overall response time and coverage.

From a defense perspective, the concept reflects a shift toward cost-effective countermeasures against mass drone attacks. Rather than relying solely on high-end systems, militaries are increasingly exploring solutions that can be deployed at scale and sustain repeated engagements.

As drone threats continue to evolve, systems that combine autonomy, low-cost interception, and networked operation are likely to become a central component of future air defense strategies.