Army Integrated Leonidas Weapon Into Command Network

The U.S. Army successfully incorporated Epirus technology into a command network during Operation Jailbreak Falcon Fury.

Updated on Oct. 3, 2026 in Robotics

Army Integrated Leonidas Weapon Into Command Network

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Epirus has successfully integrated the Leonidas microwave weapon into a U.S. Army command network as part of Operation Jailbreak Falcon Fury. This integration allows multiple counter-drone sensors and weapons to share data effectively.

Why it matters

The system avoids the limitations of closed, single-vendor software by allowing diverse defense assets to operate in unison. This capability represents a significant shift in managing drone threats across military infrastructure.

The Leonidas microwave weapon system disables drone electronics by firing high-energy bursts of microwave energy. During a single test event in August 2025, the platform successfully neutralized 49 drones in one firing sequence.

The players

Epirus

This technology company specializes in directed energy systems and software-defined weapons for defense applications.

U.S. Army

The land service branch of the United States Armed Forces is responsible for evaluating and integrating new counter-drone technologies.

General Dynamics Land Systems

This global aerospace and defense company provides mission-critical vehicles and integrated systems for military operations.

Kodiak AI

This technology firm focuses on developing autonomous vehicle platforms and advanced robotics integration.

The details

The weapon system links various sensors into a centralized command network, enabling operators to select the most appropriate defense mechanism for identified threats. Epirus and its partners have previously demonstrated versions of the system on both tracked robots and autonomous ground vehicles.

In January 2023, the Army awarded a $66.1 million contract for four prototypes.
Epirus delivered the four prototypes by March 2024.
The Army funded sensor and fire control upgrades for $17 million in October 2024.
Two second-generation systems were ordered for $43.5 million in July 2025.
Leonidas disabled 61 drones during a demonstration in August 2025.

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The Tech Race

The integration of Leonidas into a network follows the Pentagon's Open Systems Architecture mandates, which prioritize interoperability over proprietary silos. This move reflects a broader industry shift toward software-defined defense systems that replace legacy, vendor-locked hardware.

While this technology is primarily designed for military defense, the integration of autonomous platforms and sensor networks suggests faster development cycles for domestic robotic systems. The shift away from proprietary software could eventually lead to more compatible and efficient hardware in non-military logistics applications.

The takeaway

The successful integration of directed energy weapons demonstrates how modular networking is improving modern military defense capabilities. By prioritizing interoperability, the military is creating more flexible systems that can adapt to evolving threats in real time.

What happens next

Epirus will exhibit the Leonidas GV mobile defense system at the Association of the U.S. Army annual meeting, which is scheduled for October 12-14, 2026.