British armed forces supported the United States in seizing a Russian-flagged oil tanker, the Marinera, as it traveled between Iceland and Scotland. The operation involved British surveillance aircraft and a naval supply ship, with the Ministry of Defence stating the action was in full compliance with international law. The Marinera, linked to Venezuela and previously known as Bella-1, is accused of being part of a network evading sanctions and supporting activities tied to terrorism and conflict. Russian officials have condemned the seizure, warning it could escalate tensions with the West, while British and American leaders emphasized the importance of their defence partnership and efforts to enforce sanctions.