KYIV, Ukraine — An oil facility close to an airfield in Russia’s Kursk oblast, near the Ukrainian border, caught fire Tuesday following a drone strike, regional governor Roman Starovoit said on Telegram, adding that there were no casualties. This would be the third attack on or near a Russian airfield in 24 hours — the most brazen and furthest-ranging attacks inside Russia since the invasion of Ukraine began in February, and an apparent escalation of the already full-scale drone war between the countries.
