- Ukraine likely used the US-made ATACMS to take out a prized Russian submarine, UK intelligence has said.
- The Kilo-class submarine Rostov-on-Don was hit in Sevastopol, Ukraine's military said on Saturday.
- Ukraine has relentlessly targeted Russia's Black Sea Fleet since the war began.
Ukraine likely used the US-made Army Tactical Missile System (ATACMS) to take out a prized Kilo-Class Russian submarine, the UK's Ministry of Defence (MoD) has said.
The MoD said the attack on the sub "came in conjunction with a series of drone strikes."