SIGNALInfrastructure Software·Jun 20, 2026, 10:30 AMSignal80Short term

China unveils man-portable anti-drone laser that can burn through a drone 1,600 feet away in four seconds — backpack-sized 2-kilowatt weapon uses AI for targeting, weighs 55 pounds, and can be carried by a single soldier

Source: Tom's Hardware

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China unveils man-portable anti-drone laser that can burn through a drone 1,600 feet away in four seconds — backpack-sized 2-kilowatt weapon uses AI for targeting, weighs 55 pounds, and can be carried by a single soldier

Chinese defense supplier Harbin Xinguang Optic-Electronics Technology demo’d two man-portable anti-drone lasers at a Beijing arms expo this week.

Why this matters
Why now

China's public showcasing of advanced man-portable anti-drone technology at an arms expo signals a maturity in its defense-tech capabilities and a direct response to the proliferation of drone warfare.

Why it’s important

This development underscores the escalating arms race in drone and counter-drone technologies, demonstrating a leap in portable, directed energy weapons that can significantly alter battlefield dynamics and defense strategies.

What changes

The immediate threat posed by small, inexpensive drones can now be countered by individual soldiers with advanced portable systems, potentially democratizing counter-drone capabilities beyond traditional fixed defenses.

Winners
  • · Chinese defense industry
  • · Military forces adopting similar tech
  • · Countries investing in directed energy weapons
Losers
  • · Small drone manufacturers
  • · Asymmetric warfare tacticians relying on drones
  • · Traditional anti-air defense systems
Second-order effects
Direct

Individual soldiers gain mobile, effective counter-drone capabilities, enhancing ground troop survivability against aerial threats.

Second

Accelerated development and deployment of similar man-portable directed energy systems by other nations, leading to a new class of infantry weaponry.

Third

The proliferation of such affordable and potent anti-drone systems could fundamentally alter the cost-benefit analysis of drone usage in future conflicts, potentially reducing their perceived tactical value in certain scenarios.

Editorial confidence: 95 / 100 · Structural impact: 70 / 100
Original report

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