Long-range strike drones of Ukraine’s Defence Intelligence hit a UAV production facility in the settlement of Obukhovo, Dzerzhinsky district, Russia’s Kaluga Oblast on the evening of 12 March. Source: Ukrainska Pravda source in security services Details: The source reported that the Russians set up production lines for assembling drones inside the

The Russians were assembling UAVs in workshops of the Kaluga Aerated Concrete plant, according to the sources. Locals reported powerful explosions and a fire at the factory overnight into March 13. Kaluga social media channels mentioned alleged debris falls and a blaze in “industrial enterprise buildings.

Hours before the opening of the ceasefire talks, Russia claims that 'Ukraine carried out its biggest UAV attack ever' • Russia retaliated with its own missile and drone attack