During the nighttime on May 12, three strategic facilities were attacked in the Russian Federation.
And it turns out that, Ukrainian intelligence services were behind this special operation.
According to Ukrainian intelligence, military targets were hit. Three major facilities were attacked: the Volgograd oil refinery, the Kaluganefteproduct oil depot in Lyudinovo and the Novolipetsk metallurgical plant. The Novolipetsk plant had already been attacked at least twice by Ukrainian drones.
As Ukraine fights back, Ukrainian intelligence drones attacked the Lukoil owned Volgograd oil refinery. The attack damaged the primary oil refining units AVT-1 and AVT-6, including the oil production unit at the refinery.
These organized operations on those specific locations were prepared and conducted by Ukrainian intelligence services.