MOSCOW: A Ukrainian drone struck Russia’s third largest oil refinery on Tuesday about 1,300 km (800 miles) from the front lines, hitting a unit that processes about 155,000 barrels of crude per day though an industry source said the damage was not significant.
Russian officials said its jamming devices locked onto a Ukrainian drone near Tatneft’s Taneco refinery, which has an annual production capacity of more than 17 million tons (340,000 barrels per day).
