Russian milbloggers claim to have geolocated one of the warehouses where the drones and containers used in today’s large-scale strikes on Russian airbases were assembled and stored, reportedly situated in Chelyabinsk, near the border with Kazakhstan. After years of speculation, it is now confirmed that the Ukrainian Security Service (SBU) is actively conducting significant operations within Russian territory. This development raises questions about what further actions the SBU may be preparing for the future.