Ukrainian drones have again damaged Russia’s Baltic Sea port of Ust-Luga, the governor of the local region said on Tuesday, potentially adding to Russia’s difficulties in exporting oil.
Kyiv has stepped up attacks on Russia’s oil export infrastructure over the past month, launching its heaviest drone strikes of the more than four-year war against the Baltic ports of Ust-Luga and Primorsk.
At least 40% of Russia’s oil export capacity has
