A fire broke out early Tuesday at an airport in Russia’s southern Kursk region, which borders Ukraine, the regional governor reported, blaming a drone attack. The fire occurred the day after Moscow blamed Kyiv for drone strikes on two air bases deep inside Russia and launched another wave of missile strikes on Ukrainian territory. 

“As a result of a drone attack, an oil reservoir caught fire in the area of Kursk airport. The fire is being contained. All emergency services are working on the spot,” Kursk Governor Roman Starovoy said in a Telegram post. Ukrainian officials have not formally confirmed carrying out the attacks.