U.S. Army Deploys AeroVironment Laser System in AMP-HEL Counter-Drone Effort
AeroVironment has officially delivered the first two prototypes of its mobile laser weapon system to the U.S. Army, marking a significant milestone in the Army Multi-Purpose High Energy Laser (AMP-HEL) program. These prototypes represent a leap forward in directed energy defense technology, designed to counter aerial threats such as drones with precision and speed. The delivery signals the beginning of a new era in lightweight, mobile protection systems tailored for modern combat environments.
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| Locust. Photo: bluehalo.com |
The prototypes underwent rigorous government acceptance testing at Yuma Proving Ground in Arizona, where their performance was evaluated under realistic battlefield conditions. Following the successful trials, the systems were transferred to Fort Sill, Oklahoma, for new equipment training. During this phase, soldiers provided valuable feedback that will inform future upgrades and refinements to the system.
At the heart of the system lies the LOCUST laser, a 20-kilowatt directed energy weapon integrated into the Infantry Squad Vehicle (ISV) developed by General Motors Defense. This integration allows for rapid deployment and maneuverability, making the system ideal for expeditionary missions and frontline defense. The compact design ensures that the weapon can be transported easily without compromising firepower or operational readiness.
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| Locust mounted on a Stryker. Photo: Leonardo DRS |
One of the standout features of the LOCUST system is its RF cueing sensor interface and overlays, which offer plug-and-play compatibility with a wide range of sensor types and RF bands. This flexibility enables seamless integration with existing battlefield technologies and enhances situational awareness. The system’s adaptability ensures it can be deployed across various platforms and mission profiles.
The LOCUST Laser Weapon System (LWS) has demonstrated its capabilities across numerous test events involving stakeholders from multiple branches of the Department of Defense. These trials have validated the system’s reliability, precision, and effectiveness in neutralizing aerial threats. The consistent performance across diverse scenarios underscores its readiness for operational deployment.
Equipped with multi-target infrared search and track modes, the system can automatically detect and follow multiple threats in high-density environments. This capability allows for agile switching between targets, ensuring continuous protection even during complex engagements. The automated tracking reduces the cognitive load on operators and enhances response times.
High-bandwidth tracking for threat identification is another key feature, providing decision-makers with high-definition video for accurate threat assessment. This visual clarity is crucial in distinguishing between friendly and hostile entities in crowded airspaces. The fidelity of the data supports informed decision-making and minimizes the risk of collateral damage.
To simplify operation, the system includes an intuitive weapon interface controlled via an Xbox controller, a device familiar to many soldiers. This design choice minimizes training requirements and accelerates user proficiency. The ergonomic interface ensures that operators can engage threats with confidence and precision.
The LOCUST system also supports integration with command-and-control (C2) networks, enabling the transmission of video, tracking data, and situational awareness information. This connectivity enhances coordination across units and improves the overall effectiveness of air defense operations. The system’s ability to share real-time data is vital for synchronized responses in dynamic combat scenarios.
Designed to be platform agnostic, the LOCUST LWS can be transported and deployed using a wide variety of vehicles and configurations. This versatility ensures that the system can be adapted to meet the needs of different missions and terrains. Whether mounted on light tactical vehicles or integrated into fixed installations, the system maintains its operational integrity.
Setup is streamlined through an integrated checklist that guides users through the process efficiently. Once powered up, the system becomes weapons “hot” within 15 minutes, allowing for rapid response to emerging threats. This quick activation time is critical in fast-paced combat environments where seconds can determine mission success.
The primary objective of the AMP-HEL program is to deliver a directed energy defense solution that is both lightweight and mobile. By focusing on portability and ease of use, the program aims to equip soldiers with tools that enhance survivability without adding logistical burdens. The LOCUST system embodies this vision, offering a scalable and effective countermeasure against aerial threats.
Next month, AeroVironment plans to deliver two Joint Light Tactical Vehicles (JLTVs) equipped with the LOCUST laser system, radar, and command-and-control capabilities. These vehicles represent the next phase of the AMP-HEL program, expanding the operational reach and versatility of the laser weapon system. The JLTVs will further demonstrate the system’s adaptability and its potential for integration into broader defense strategies.
The inclusion of radar and C2 capabilities in the upcoming JLTVs will enhance threat detection and response coordination. These additions will allow for more comprehensive coverage and faster engagement of incoming threats. The fusion of laser, radar, and command systems creates a robust defense architecture capable of handling complex aerial challenges.

