<p>Ukraine has sharply escalated its campaign against Russian shipping and oil infrastructure over the past week, striking dozens of shadow fleet tankers in the Kerch Strait and Sea of Azov while long-range drones knocked out another major refinery, deepening a fuel crisis now affecting nearly every Russian region. Ukrainian drone forces struck more than 20 &#8230;</p> </p><p><p>https://splash247.com/ukraines-tanker-and-refinery-campaign-deepens-russias-fuel-crisis/</p></p>