As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a Russian Kilo-class submarine at a Black Sea port. By Maria Varenikova ...

Ukraine’s Security Service said its underwater Sub Sea Baby drones attacked Russia’s Novorossiysk naval base and disabled a Project 636.3 Kilo-class submarine carrying Kalibr cruise missiles. Ukraine ...

The British navy said Thursday it tracked a Russian submarine navigating through the English Channel for three days, as it steps up efforts to police its seas against such threats. A British naval ...

Ukraine has carried out a successful underwater drone strike on a Russian submarine in the port of Novorossiysk, causing critical damage to the vessel, its domestic security service says. In a ...

Ukraine’s domestic security service, the SBU, said Monday that it had carried out an attack on a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel and ...

South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Having Seoul become the seventh country in the world operating ...

Ukraine says underwater drone strike is historic first Russia denies attack caused any damage Attack hits Kilo-class, missile-carrying submarine Vessel was in Russia's Novorossiysk port in Black Sea ...

The mystique of nuclear-powered submarines has been captured by at least half a dozen popular Hollywood films. Some have centered on the drama of undersea warfare and the risk of global nuclear ...

Screenshot depicting an explosion at Russia's Novorossiysk port on an unspecified date. The Security Service of Ukraine (SBU) said on Dec. 15, 2025, that it struck a Russian submarine pictured in the ...

Ukraine Says Underwater Drones Hit Submarine, but Moscow Denies Damage By Yuliia Dysa and Tom Balmforth KYIV, Dec 15 (Reuters) - Ukraine said on Monday ‌it hit and disabled a Russian missile-carrying ...

This is the moment Ukrainian forces are believed to have destroyed a Russian submarine using underwater drones, in what is believed to be the first attack of its kind in history. Footage shared by ...

The Security Service of Ukraine (SSU) has reported that it has, for the first time in history, blown up a Russian submarine using Sub Sea Baby drones. Sub Sea Baby drones hit a Russian Project 636.3 ...