Screengrab via the Main Directorate of Intelligence of the Ministry of Defense of Ukraine
- Ukrainian forces last week said they used exploding drone boats to sink a Russian warship.
- It marked the latest blow for Moscow's Black Sea Fleet, which has been beaten down by Kyiv.
- But Western intelligence says the fleet can still perform its main duties in the Black Sea.
Russia's Black Sea Fleet has taken a beating from Ukraine over the course of the war, but Western intelligence suggests that Moscow still maintains the ability to conduct naval operations in the region.