Bumblebee drone to bolster US counter-UAS capabilities

The US Army has signed a contract for the mysterious Bumblebee drone, with plans to use it as a semi-autonomous counter-drone system. However, they are already at work in Ukraine, targeting people.

By Sam Cranny-Evans, published on February 9, 2026. 

BLUF:

• The US Army has signed a $5.2 million (£4.2 million/€5.04 million) agreement for the Bumblebee drone to provide a low-cost, kinetic solution for neutralising hostile unmanned systems.
• It is understood that the Bumblebee has been deployed to Ukraine and used in semi-autonomous engagements. 

The Joint Interagency Task Force 401 (JIATF-401) has awarded a $5.2 million (£4.2 million/€5.04 million) contract to Perennial Autonomy for its Bumblebee V2 counter-drone system. This is according to a February 6 US Army press release.

The Bumblebee will serve as a kinetic interceptor, designed to bring down small drones through a direct collision. This comes as the US tries to increase its counter-drone capabilities at home and abroad.

The US Army plans to begin receiving deliveries in March to protect troops and critical infrastructure. After delivery, the Global Response Force will soon assess the system at the Lieutenant General Gavin Joint Innovation Outpost. This is to ensure it meets rapid deployment standards.

The Bumblebee V2 functions as a next-generation FPV multirotor designed to identify and track targets before physically colliding with them. This collision renders both the interceptor and the threat inoperable. 

How Bumblebee drones are used in Ukraine

While the US Army prepares for its own assessment, reports from The New York Times indicate that similar autonomous technologies are already reshaping the frontline in Ukraine. An article published in December 2025 appears to cover the same Bumblebee drones. However, they were used for far different purposes.

The reporter watched the drones being used to target Russian soldiers in a building. Jamming interfered with the command link, which is common, but the autonomous mode finished the engagement. That report also adds that the drones are built by a company owned by Eric Schmidt. Perennial Autonomy is not mentioned, however it does attribute the following capabilities to the Bumblebee drone: 

• Autonomous Lethality: The system reportedly achieves a direct-hit rate exceeding 70% by using autonomous terminal guidance. Its software can identify and highlight targets—such as infantry, vehicles, and bunkers—with “autonomous target recognition,” often detecting threats faster than a human operator.
• Remote Operation: Pilots can control the craft via the internet, allowing them to remain at a safe distance from the front lines. This was demonstrated when a pilot in Kyiv successfully struck a target near Kharkiv, approximately 300 miles ($482.8$ km) away, using a standard broadband or Wi-Fi connection.

These drones essentially function as guided munitions, which significantly lowers the skill barrier for operators. At the same time, they increase the success rate of missions against Russian targets.

• Russia’s V2U autonomous drone is striking targets in Ukraine – Calibre Defence 

Earlier reporting from Calibre Defence highlighted Russia’s own advancements with the V2U autonomous drone. The V2U has been utilised by Russian forces primarily to strike ground targets with a high degree of autonomy. Furthermore, this Russian system similarly uses automated flight paths to bypass Ukrainian signal interference. 

Calibre comment: Why are autonomous drones on the rise?

A primary role of a defence analyst involves understanding historical trends, which makes the current debate around autonomous weapons feel familiar. In the early 1900s, engineers developed torpedoes that could autonomously target the sound of a ship. However, these systems could not distinguish between German and Allied ships. You can probably appreciate how big a problem that was.  

Since then, many missiles have utilised the “kill-box” use case. This involves programming a geo-fenced area into a missile’s computer and granting permission to engage anything within those coordinates. Beyond confirming the target location and programming the flight, meaningful human control remains minimal for the operator.

• DSEI 2025: Red Cat’s Black Widow Reconnaissance Drone – Calibre Defence 
• Turkey’s STM performs live-fire swarm strike with Kargu drones – Calibre Defence 
• Swarmbotics AI: Why the US Army is betting on robotic mass – Calibre Defence 

Autonomous drones like the Bumblebee and Kargu are proliferating, delivering high-level capabilities to tactical echelons rather than the strategic levels where they originated. They flourish because engineers have miniaturised technology to a practical scale. Furthermore, edge computers like the NVidia Jetson run complex image recognition and flight control software, while “minifying” techniques reduce AI algorithm sizes to save computing power.

Simultaneously, private capital is flooding the defence sector, and drones represent a relatively low bar to entry. Manufacturers build and fly drones much more easily than they construct and fire howitzers. This reality, combined with the opportunity to test systems and receive funding in Ukraine, drives many applications. Other factors, such as shrinking force sizes, also contribute. Autonomous drones are here to stay. The US Army’s Bumblebee and Leonidas procurements represent an early response, though other forces lag notably behind peers.

Lead image: US Army personnel conduct Bumblebee quadcopter training. Credit: US Army/Spc. Adrian Greenwood.