Members of the Atesh underground resistance movement have reported that they successfully executed a sabotage operation at a military railway depot in Bryansk, Russia, destroying an electric locomotive. This operation occurred during the night of March 7-8, despite the increased security that had been implemented following a prior incident in November 2025. The group highlighted how their recent activities expose the limitations of Russia's Federal Security Service (FSB) in effectively securing sensitive military assets.

The Atesh group, identifying itself as a part of the resistance against Russian occupation, stated that they had previously attacked the same depot, which prompted the reported tightening of security measures, including additional guards and enhanced surveillance technology. However, they claimed that these efforts were inadequate to prevent their infiltration and successful execution of sabotage, ultimately showcasing the ongoing challenges faced by Russian forces in maintaining control over critical infrastructure.

This incident not only illustrates the continued capability of the Atesh movement to disrupt military logistics but may also have broader implications for Russian military operations, particularly as tensions remain high amid the ongoing conflict. The resilience of resistance movements like Atesh emphasizes the potential for further escalation in sabotage activities, raising questions about security effectiveness in the regions directly impacted by the war.