On July 4, Ukraine's Defense Forces executed long-range drone attacks targeting Russia's oil terminal in St. Petersburg and a military site in Kronstadt. President Volodymyr Zelensky indicated that these sites are situated over 850 kilometers from Ukraine's frontier. Ukrainian sources confirmed a fire at the oil terminal, which boasts an annual processing capacity of 12.5 million tons, while Russian officials reported intercepting 67 drones in the Leningrad area. This operation underscores Ukraine's ongoing strategy to impair Russian energy installations and military supply chains within Russian territory.