Russian Geran one-way attack drones operating in Ukraine have undergone rapid technological adaptations to overcome Ukrainian electronic warfare and air defense systems. Engineers at Russia's Alabuga and Izhevsk production facilities replaced basic Iranian Shahed-136 navigation components with advanced Controlled Reception Pattern Antennas, scaling from four-element Kometa-M4 units to 16-element Chinese modules by late 2025.
To preserve operational guidance amidst persistent signal jamming, Russian forces integrated dual-SIM ZTE cellular modems and Xingkai Tech mesh radio networks, enabling airborne signal repeating and real-time remote control over live optical video feeds. Payload capacity expanded significantly. Warhead weights grew from original 118-pound penetrators to 230-pound dual-warhead configurations, while airframes were adapted to deploy PTM-3 anti-tank mines, defensive anti-air missiles, and first-person view strike drones mid-flight. This ongoing subsystem evolution transformed preprogrammed long-range strike munitions into flexible, network-centric loitering combat aircraft capable of real-time reconnaissance and mid-mission redirection across Ukrainian airspace.