Emergence of Laser-Based Countermeasures Against UAV Threats
The escalating risk posed by unmanned aerial vehicles (UAVs) has prompted top-tier defense companies to innovate a variety of defensive measures. These encompass both soft-kill and hard-kill systems, frequently integrating laser technologies. Hanwha has established a roadmap to develop a comprehensive suite of laser solutions aimed at addressing this new threat landscape.
Deployment of Laser Systems by the Republic of Korea Army
Starting in 2024, the Republic of Korea Army will incorporate a laser-based countermeasure developed by Hanwha, distinguished by its 20 kW laser emitter designed for neutralizing aerial threats.
- Specifications:
- Dimensions: The system is housed in a container measuring 3 x 3 x 9 meters.
- Static Nature: The set-up is designed as a ground-based solution, equipped solely with the laser unit and its associated components; power is supplied through the electrical grid.
- Future Enhancements: Hanwha plans to enhance the output to 30 kW by 2026.
Plans for Mobile Laser Solutions
In addition to static installations, Hanwha intends to develop a mobile, shelterized laser system in 2026. This design will consist of three primary modules:
- Laser Emission Unit
- Power Generation
- Cooling System
This modular approach aims to facilitate deployment on rooftops for point defense applications. The company, leveraging its expertise in laser emission technology, anticipates the integration of a 50 kW laser in this mobile variant, referred to as Block-II.
Advancements in Mobile Laser Weapon Delivery
Future iterations will focus on fully mobile laser capabilities. While specifics haven’t been disclosed, Hanwha is working towards a 50 kW system suitable for installation on an 8×8 armored vehicle.
- Design Features:
- Chassis Adaptability: The vehicle will utilize a conventional 8×8 platform, typically used for command posts and ambulances.
- Turret Configuration: The rear will feature a trainable turret housing the laser system along with power generation and cooling apparatus.
- Integrated Electronic Warfare: To enhance operational capabilities, the vehicle will also include a jamming system, providing a combined soft-kill and hard-kill defense capability.
- Prototype Development: While no immediate timeline for the prototype has been provided, the potential for hybrid propulsion systems suggests a forward-thinking approach to energy management.
Lightweight Laser Solutions
The development portfolio also includes a low-output 3 kW laser system. This compact emitter is intended for installation on light armored vehicles, enabling the neutralization of improvised explosive devices (IEDs) at a range of up to 300 meters.
- Vehicle Configurations: Similar to larger models, this vehicle variant also features a raised rear compartment designed to accommodate significant cooling apparatus.
Conclusion
As the landscape of aerial threats evolves, the defense sector’s response, particularly with advancements in laser technology, highlights a proactive approach to national security. Hanwha’s commitment to developing an array of scalable and adaptable counter-UAV systems underscores the need for robust and innovative solutions in modern warfare.
