Voronezh Oblast Governor Aleksandr Gusev reported that drones attacked the area, causing explosives to detonate, according to his Telegram channel and a video from Astra.
In Voronezh Oblast, air defense units and electronic warfare equipment destroyed several drones, causing falling debris to ignite a fire and detonate explosives.
No new casualties or damage to civilian buildings have been reported.
Astra reported that the fire and explosions occurred at an ammunition warehouse in Ostrogozka, which also houses a training center for junior armored service specialists of the Russian Ministry of Defense.