In the autumn of 2023, on the border of the Sumic and Kursk region, Russian peculiar forces increased the strength of the activities, importantly expanding the number of border infiltrations. Russian reconnaissance and diversion groups tried to cross the border, which frequently resulted in failure, but sometimes besides successful actions, becoming a major problem for local safety structures (mainly Border Guards, National Guards and Territorial Defence Forces). Serious adequate to talk about changing tactics and danger from Specnazu.
