On the evening of Sunday, September 3, an unmanned aerial vehicle struck an FSB building in the city of Kurchatov, Kursk region of Russia. The impact damaged the roof and started a fire.
The Russian authorities traditionally do not say what kind of facility was hit or the actual extent of the damage.
However, it is known that the operation was planned and implemented by the Main Intelligence Directorate of the Ministry of Defense of Ukraine.
We also found confirmation in local chats that it was not a “non-residential building” that was hit, but an active building of the FSB terrorist organization.