Three UAVs attacked an oil refinery in the Kaluga region of Russia: equipment was damaged. This was reported by the Russian TV channel ASTRA, Kommersant Ukrainian reports 
The drones reportedly hit the First Plant in the village of Polotnyaniy Zavod. One of the explosions was caught on video.
It is also noted that the governor of the Kaluga region, as usual, stated that four drones had been shot down in the region, but this, according to ASTRA, was not true.
“In fact, only one drone was shot down, and 3 hit the oil refining equipment of the Pervy Zavod petrochemical plant in the village of Polotnyany Zavod. A fire broke out. The equipment was damaged. No one was injured,”
– the statement said.
Warning, the video contains foul language!
It should be noted that Russian volunteer formations of the Armed Forces of Ukraine (the Russian Volunteer Corps, the Freedom of Russia Legion and the Siberian Battalion) launched an attack on the Belgorodand Kursk regions yesterday , 14 March. The aim of the operation is to stop the shelling of Ukrainian cities from these areas.