An oil refinery in the Kaluga region of Russia was attacked overnight as part of an operation by Ukraine’s Defense Intelligence, according to RBC-Ukraine sources in the Ukrainian special agency. In total, the facility was attacked by several kamikaze drones. According to eyewitnesses, before the explosions on the territory of Pervyy Zavod refinery, UAVs were heard flying in the sky, and air defense operated. Later, a massive fire broke out at the site of the drone strike. The head of the region Vladislav Shapsha confirmed the information about the damage. According to eyewitnesses, the fire en…
