Russia equips Geran attack drones with image-based navigation using Google map imagery, reducing reliance on satellite navigation that Ukraine can jam, defense adviser warns

Russia is developing new navigation systems for attack drones and missiles that could make its strikes against Ukrainian cities harder to stop, as Moscow adapts its weapons to counter Ukrainian electronic warfare defenses, Ukrainian defense technology adviser Serhii “Flash” Beskrestnov said.

The shift poses an additional challenge for Ukraine as Russia continues to attack cities and critical infrastructure with drones and missiles. Systems that can navigate without relying on satellite signals may be harder to disrupt electronically, increasing the importance of other defenses, including interception and physical destruction of incoming weapons.

Image-based navigation could make Russian strike drones harder to jam

Beskrestnov, an adviser to the Ukrainian president on defense technology development, said image-based navigation systems would see wider use in 2027, including in medium- and long-range strike drones and inexpensive cruise missiles.

The technology allows drones to navigate by comparing images captured by an onboard camera with stored photographs of the terrain. Even basic navigation can use publicly available satellite or ground imagery from services such as Google, Beskrestnov said.

Unlike satellite navigation, which can be disrupted by electronic warfare, image-based navigation relies on visual recognition of the terrain. This makes drones using the technology more resistant to jamming and could allow them to continue toward their targets even when satellite navigation signals are unavailable.

Russia already uses image-based navigation on attack drones

Beskrestnov said Russian forces were already using the technology on several types of unmanned aircraft, including Molniya, V2U, and Lancet drones.

He also reported that similar systems had recently been identified on the Russian Geran-4 and Geran-5 attack drones, using a flight controller called Susanin.

The Geran series includes Russian attack drones used in strikes against Ukrainian cities and infrastructure. The introduction of image-based navigation could make some variants more difficult for Ukrainian forces to counter using electronic warfare.

Russia adapts its weapons to Ukrainian defenses

The development reflects Russia’s broader effort to adapt its weapons as Ukraine improves its air defenses and electronic warfare capabilities. By reducing reliance on satellite navigation signals, Russian drones can become less vulnerable to one of Ukraine’s key methods of disrupting incoming attacks.

Beskrestnov warned that image-based navigation would expand beyond individual drone models, with broader adoption expected next year across different categories of strike weapons.