The Federal Security Service of Russia (FSB) claimed it prevented a drone attack by Ukraine on two air bases.

The FSB said it had stopped a large-scale drone attack targeting the “Ukraineka” air base in Amur and the “Shagol” air base in Chelyabinsk.

According to the FSB, the operation was thwarted in advance based on information it received beforehand. The agency claims that Ukraine’s special services introduced into the Bryansk region FPV drones equipped with neural network control modules resistant to electronic warfare, which, according to the FSB, were produced in the United Kingdom, the United States, Canada, and Sweden.

According to the FSB, the suspects in the attack and their accomplices have been detained.