The Ukrainian Armed Forces' General Staff reported the information.According to the report, Ukrainian units struck the Temryuk seaport, which is used for shipping general, liquid (including natural gas and chemicals), and bulk cargo to supply the invading Russian forces. A fire broke out as a result of the strike. The extent of the damage is being assessed.The Syzran oil refinery, involved in supplying the Russian Armed Forces, was also attacked. The annual processing volume of this refinery ranges from 7 to 8.9 million tons of oil."A UAV hit the territory of the plant, followed by a fire. According to preliminary information, one of the refinery's units was damaged," the General Staff noted.In addition, the results of a previous strike on the Saratov oil refinery have been confirmed — the ELOU-AVT-6 primary oil refining unit was damaged there, and the plant is currently operating at less than 50% of its design capacity.Ukrainian forces attacked Nevinnomysskiy Azot, one of Russia's largest chemical plants in Stavropol Krai, on the night of December 4.