A large-scale explosion occurred at Arsenal No. 100 of the Main Missile and Artillery Directorate in the Neisky District of Kostroma Oblast.

This was reported on January 6 by Army TV, citing its own sources in the Security Service of Ukraine.

Powerful explosions caused by ammunition detonation were heard throughout the night at the facility.

This arsenal was important for the enemy, as it supplied ammunition to lower-level depots in the western and central directions.

Additionally, SBU drones struck the “Gerkon Plus” oil depot in Lipetsk Oblast. This oil depot supplied petroleum products to three regions: Tambov, Voronezh, and Lipetsk.