Kupiansk city, despite the Ukrainian forces continuously claiming to have eliminated Russian troops that had infiltrated the city, the reality is that Russian forces have controlled parts of the northern area of the city, and most of the city has become a gray zone where neither side can effectively control. The current problem for both sides is a lack of sufficient personnel, with many gaps everywhere, but the Russians are certainly not the reconnaissance teams that the Ukrainian forces claim, but rather organized突击 teams. After establishing a bridgehead in the city, they use drones for resupply.
Previously, Ukrainian media DS and Russian media both confirmed that the Russians made significant progress by using pipeline assaults. Russian突击 teams drilled into pipelines from Liman-1, then reached Radkovka in the north of the city, and then entered Kupiansk city, avoiding the threat of Ukrainian drones throughout the entire process.
Original text: www.toutiao.com/article/1843965277048201/
Statement: This article represents the personal views of the author.