The United Kingdom’s Ministry of Defence has seized a Russian-linked tanker, the Smyrtos, in the English Channel. The operation, which lasted six hours, involved boarding the vessel and taking control of it. Authorities have not yet detailed the specific reasons for the seizure, but it is understood the tanker is part of what is described as Russia’s “shadow fleet.” This fleet is believed to be used to circumvent international sanctions imposed on Russia following its invasion of Ukraine. The Smyrtos’ ownership and cargo are currently under investigation by UK authorities. The seizure represents a significant move by the UK to enforce sanctions and disrupt Russia’s ability to trade. Further details regarding the vessel and the operation are expected to be released as the investigation progresses.