Ukraine war briefing: Ukrainians sink Russian submarine and blow up airbase - officials

Kerch bridge defences also hit in wave of attacks; Zelenskiy stands beside F-16 fighter jets, officially announcing their arrival. What we know on day 894 See all our Ukraine war coverage Ukraine sank a Russian submarine in Crimea, hit a Russian airfield and destroyed Kerch bridge defences over the weekend, officials said. In the port of Sevastopol, the Rostov-on-Don - a Kilo-class submarine of Russia's Black Sea fleet - was attacked and sunk, said the Ukrainian military general staff. An S400 a...