Russia issues a warning that its Black Sea waters are not safe for navigation, following an increase in Ukrainian attacks on vessels, according to reports from India’s Mint and Bloomberg. The notice describes heightened risks for ships operating in the region, with the warning linked to what Russia characterizes as intensified attacks by Ukraine on maritime traffic. The reports also note that the warning comes in the context of broader confrontations in the Black Sea and the nearby Sea of Azov, where shipping has faced disruption amid the conflict. While the outlets focus on Russia’s announcement, they do not provide detailed operational specifics within the brief summaries, such as particular locations, time windows, or the types of incidents driving the advisory. Overall, both sources present the same core information: Russia communicates a navigational safety concern for vessels in its Black Sea area after Ukraine steps up actions targeting ships, as characterized by Russia.