Ukraine achieved a significant naval victory by attacking a Russian warship in Crimea, while also admitting to retreating from Marinka. The war has reached a deadlock, with Ukraine gaining ground at sea and Russia advancing in the east. Ukraine's military commander compared the battle for Marinka to a previous conflict, emphasizing the high cost of continued fighting. The Ukrainian Air Force destroyed the Novocherkassk in Feodosia, Crimea, but Russia's Defense Ministry did not confirm the extent of the damage.