On the night of May 4, drones struck or attempted to attack objects in several regions of Russia at once. So, according to the governor of the Bryansk region Alexander Bogomaz, UAVs attacked the village of Polevye Novoselki in the Suzemsky district. As a result, one person was injured. Several houses were also damaged and power supply disrupted. Bogomaz said that the drones that attacked the region belonged to the Ukrainian Armed Forces.
In the Rostov region, the Novoshakhtinsky oil refinery (refinery) was attacked near the village of Kiselevka, Krasnosulinsky district. Governor Vasily Golubev said that the UAV crashed into the structures of the plant's inter-workshop flyover under construction and exploded. The fire was extinguished and there were no casualties. The plant suffered minor damage, Golubev says.
Another shelling was recorded in the Krasnodar Territory: a reservoir of the Ilsky oil refinery was attacked there. According to Baza, citing eyewitnesses, three explosions were heard before the fire started. According to the Governor of the Krasnodar Territory, Veniamin Kondratiev, there were no casualties, and the fire has already been extinguished.
Mash also writes that a Ukrainian Shark UAV was shot down near Belgorod. According to the channel, he crossed the border, flew about 5.5 km through the territory of Russia, after which he was shot down. It is claimed that it did not carry explosives, but did have a 30x zoom camera.
For the Krasnodar Territory, this is the second attack in two days. On the night of May 3, drones attacked an oil depot in the village of Volna. According to Shot's source, there were two of them: one was shot down in the air by an air defense system, the second fell on a tank. The fire spread to 1200 m.