Israeli drone company solves critical problem of GPS jammed battlefields

The importance of this solution cannot be overstated, as traditional “return-to-home” functions fail instantly when GPS is lost, leading to the loss of thousands of airframes.

By Hezy Laing

Cheap, agile and deadly drones have become central to modern warfare.

But most drones become useless on battlefields increasingly saturated with electronic warfare.

The Israeli defense tech firm Asio Technologies has emerged as a primary savior for drone operators through its AeroCore and NavGuard systems.

These platforms address the critical vulnerability of modern attrition warfare: the total reliance on GNSS and GPS signals, which are easily neutralized by Russian-made R-330ZH Zhitel jammers or Iranian-manufactured Sadek systems.

In the intense “Operation Epic Fury” theater of March 2026, where GPS spoofing reached a record 95% interference rate across the northern border, Asio’s vision-based navigation allowed tactical UAVs to remain 100% operational.

This is achieved through real-time optical matching, where the drone’s onboard processor compares live camera feeds against pre-loaded satellite imagery, enabling a circular error probable of less than 1% over long distances without a single satellite ping.

The importance of this solution cannot be overstated, as traditional “return-to-home” functions fail instantly when GPS is lost, leading to the loss of thousands of airframes.

By mid-March 2026, the demand for this “GPS-independent” flight capability saw Asio Technologies secure contracts exceeding $120 million from various NATO members and Indo-Pacific partners.

The popularity of the NavGuard system exploded globally after it was integrated into popular DJI-alternative platforms and heavy-lift logistics drones used for medical resupply in contested zones.

Official figures from the Israeli Ministry of Defense indicate that drones equipped with vision navigation have a 4.5 times higher mission success rate than those relying on standard hardened GPS.

Furthermore, the system’s weight—a mere 50 to 100 grams depending on the model—allows it to be retrofitted onto small First Person View kamikaze drones, which have become the defining weapon of 2026.

As electronic warfare units like Russia’s Pole-21 continue to expand their “dead zones,” the shift toward Asio’s optical autonomy represents a permanent decoupling of drone warfare from the vulnerable satellite constellation, ensuring that precision strikes remain possible even in total electromagnetic darkness.