A Russian drone struck a multi-storey apartment building in the northeastern Ukrainian city of Sumy early on Thursday, killing four people and injuring nine, including a child, the regional authorities said.

Satellite image analysis has shown that the Russians are deploying additional S-300 and S-400 air defence systems to military airports closest to the Ukrainian borders. Additionally, at some of these bases,

The formation of this regiment aligns with recent efforts by Russia’s Defense Ministry to consolidate drone operations under a centralized structure, integrating informal UAV units into a more organized force.