UAZ SGR的反無人機尖刺是怎麼運作的？

The spikes are mounted on the vehicle's exterior to physically intercept and disrupt incoming FPV drones before they can strike the hull, reducing the chance of a precise detonation by disturbing the drone's flight path or damaging its structure on contact.

BarkRoll裝甲能提供什麼防護等級？

BarkRoll composite armor is rated for BR5 ballistic protection, meaning it can resist 7.62mm ammunition, and C2 fragmentation protection against explosive debris. It cures in four minutes using UV light, making it suitable for rapid field application.

這種技術為什麼在現在特別重要？

Since the Russia-Ukraine conflict, low-cost FPV kamikaze drones have become a major threat to armored ground vehicles. This has driven rapid innovation in passive countermeasures — including physical spike deflectors and quick-apply composite armor like BarkRoll — as alternatives or complements to electronic jamming and cage armor.

Russia's UAZ SGR Armored Vehicle Debuts Anti-Drone…

Russia's UAZ SGR Armored Vehicle Debuts Anti-Drone Spikes and BarkRoll Composite Armor at Drone Expo 2026 Kazan

The Russian UAZ SGR military vehicle was publicly showcased at Drone Expo 2026 Kazan, featuring protruding anti-drone spikes and BarkRoll composite armor. The spikes are designed to disrupt incoming FPV drone trajectories before impact, while the UV-cured BarkRoll polymer armor hardens in four minutes and claims BR5 ballistic protection against 7.62mm rounds and C2 fragmentation resistance.

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Highlights

The UAZ SGR military vehicle was publicly unveiled at Drone Expo 2026 Kazan with externally mounted anti-drone spikes designed to disrupt FPV kamikaze drones before impact.

BarkRoll UV-cured polymer composite armor hardens in four minutes and provides BR5 ballistic protection against 7.62mm rounds and C2 fragmentation resistance.

The anti-drone spikes represent a passive physical countermeasure, requiring no electronic systems, and can be retrofitted without major vehicle modification.

The development reflects the Russian defense industry's response to the growing FPV drone threat to ground vehicles documented throughout the Russia-Ukraine conflict.

Source for the showcase is TASS, Russia's state news agency, reported in the context of Drone Expo 2026 Kazan.

The Russian UAZ SGR military vehicle made its public debut at Drone Expo 2026 Kazan, with its exhibition highlights centered on externally mounted anti-drone spike structures and a new BarkRoll composite armor system.

How the Anti-Drone Spikes Work

According to the developer, the spikes protruding from the vehicle's exterior are intended to intercept and destabilize incoming FPV (first-person view) kamikaze drones before they can make direct contact with the hull — disrupting flight paths or damaging the drone's structure to reduce the probability of a precise detonation.

As FPV suicide drones have seen widespread deployment in modern conflicts, the demand for passive physical countermeasures on ground vehicles has grown significantly. Spike-based deflection systems represent an emerging category of passive drone defense.

BarkRoll Composite Armor Technology

The BarkRoll polymer armor utilizes ultraviolet (UV) curing technology and is claimed by the manufacturer to fully harden within four minutes. Its stated protection specifications include:

BR5 Ballistic Protection: Resistant to 7.62mm caliber ammunition
C2 Fragmentation Protection: Capable of withstanding explosive fragmentation

The rapid curing characteristic offers a practical advantage in battlefield conditions, enabling the armor to be quickly applied to existing vehicles without requiring extensive modification work.

Context

The unveiling reflects the Russian defense industry's accelerating efforts to address the drone threat. Since the outbreak of the Russia-Ukraine conflict, low-cost FPV drones have posed a severe threat to ground armored vehicles, spurring rapid development of countermeasures across the spectrum — from electronic jamming and cage armor to the physical-disruption spike systems demonstrated at this event.

Source: TASS

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