The attack with Ukrainian-made "Sub Sea Baby" drones hit the submarine in the port of Novorossiysk where Russia has rebased ...

As it tries to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a ...

Ukraine’s domestic security service, the SBU, said Monday that it struck a Russian submarine in the Black Sea port of ...

Ukraine's internal security agency said the attack damaged and disabled a Russian Kilo-class submarine in the port city of ...

The Russian submarine was allegedly carrying Kalibr cruise missiles, which Russia has used in devastating strikes on critical ...

Ukraine has used long-range drones to attack Russian oil platforms as it expands its strikes on the country's energy sector.

Ukrainian officials announced on Monday that their underwater drones successfully struck and disabled a Russian Kilo-class ...

A Ukrainian drone attack in southwestern Russia killed two people on Saturday as parts of Ukraine went without power following Russian assaults on energy infrastructure hours before peace talks were ...

Ukraine claimed it carried out an underwater drone strike on Dec. 15, the first such attack in maritime warfare, that ...

Hungover Russian drivers and other unforeseen hurdles nearly disrupted Ukraine's audacious drone strike on Moscow, but ...

THIS is the incredible moment Ukraine sinks a Russian submarine with a sea drone for the first time in history. The Security ...

The claim comes as Ukraine ramps up naval operations in the Black Sea, an area that has seen intensified attacks in recent weeks ...