The partisan movement Atesh reported the information.“Atesh agents carried out a daring sabotage, disrupting the work of the FSB Directorate for the Bryansk region. At night, an arson attack was carried out on the power transformer that supplies the administration’s central building,” the statement says.At the time of the sabotage, local FSB leadership was reporting to a commission from Moscow about ‘full control of the situation’ in the region. After the power cut, panic broke out in the building. All work related to reporting, information storage and coordination of border operations was instantly paralyzed.“We proved: while the FSB reports ‘complete security,’ Atesh strikes directly at their nerve centers. Their control is an illusion, and their security is a lie,” the partisans emphasized. “We continue to systematically strike Russia’s infrastructure, creating instability and disorganization in the deep rear.”Last week, Russian soldiers from the 115th Motorized Rifle Brigade set fire to their own truck to disrupt the unit's deployment for an assault near Pokrovsk.