The Russian Federal Security Service (FSB) said on Monday that it had prevented a large-scale attack by Ukraine using FPV drones on Russian military air bases Ukrainka and Shagol in the Amur and Chelyabinsk regions.

The Russian Federal Security Service (FSB) said on Monday that it had prevented a large-scale attack by Ukraine using FPV drones on Russian military air bases Ukrainka and Shagol in the Amur and Chelyabinsk regions.