newsweek.ro/international/flota-din-umbra-a-rusiei

Russian shadow tankers are now equipped with protective nets and tires to defend against Ukrainian drone attacks. At least 60 tankers have passed through the Bosporus since August, outfitted with these defenses. Most of these vessels are under sanctions for transporting Russian oil. The protective measures aim to shield vulnerable parts of the ships, particularly engines, from drone strikes. This indicates a loss of control for Russia in the Black Sea, threatening its currency earnings. Ukraine's attacks on tankers are part of a broader strategy to pressure Russia economically, targeting oil refineries and financial systems. In July, Russian officials suggested arming civilian ships with machine guns and mobile missile launchers for defense.