The New Portable Lijian Laser System
At the 2026 Defense Information Equipment and Technology Exhibition in Beijing, a novel portable laser system named Lijian was introduced, specifically engineered to neutralize drones. This weapon system is light enough for a single soldier to carry and deploy, enhancing its practicality on the battlefield. The Lijian laser lineup can strike and destroy drones at distances of up to 1,200 meters, marking a notable advancement in air defense capabilities.
Technical Specifications and Limitations
The Lijian II and Lijian III laser models weigh 30 kg and 25 kg, respectively, making them easier to transport and operate in field conditions. However, effective operation requires between 20 and 50 kW of power. Reports also indicate the device can cool down in under 5 seconds, a critical feature to ensure uninterrupted performance during combat.
Despite these strengths, the lasers face certain constraints. They are sensitive to weather changes such as rain and fog, as well as battlefield conditions like smoke and dust. Additionally, the lasers rely on a direct line of sight, meaning obstacles like buildings, hills, and trees can hinder their effectiveness. The system also needs a brief period to inflict damage on a target, which could be a drawback in fast-moving scenarios.
Separately, recent news highlights Australia's contract with the defense technology firm OpenWorks for the Vision Guard system under the Land 156 program. This reflects a growing global interest in cutting-edge defense technologies and their integration into military operations.
The introduction of portable laser systems like Lijian underscores a broader trend toward modernizing military technologies to gain an edge on today's battlefields. As drones become increasingly prevalent in armed conflicts, developing effective countermeasures is a crucial step in air defense. Furthermore, contracts such as Australia's signal the rising recognition of innovative technologies in safeguarding national security.
As countries around the world enhance their defense capabilities against aerial threats, the recent $1.3 billion Australian investment in a Ukrainian-developed drone defense system highlights a significant move towards advanced military technologies. This investment not only reflects the growing global emphasis on safeguarding airspace but also complements innovations like the Lijian laser system, showcasing diverse approaches in combating drone warfare. For more insights on this strategic development, read about the Australian backing of Ukrainian defense technology.