A Ukrainian drone strike has reportedly hit a Russian Black Sea oil port, with some outlets also indicating that a St Petersburg oil terminal was targeted. There are conflicting reports about the extent of the attacks, with some sources suggesting that other regions and facilities, including an oil refinery in Western Siberia and a Chevron-chartered oil tanker, may have been hit. The full scope and impact of the drone strikes are unclear, with various outlets reporting different details about the affected areas and targets.