乌无人潜航器袭击俄舰船，在水面引发剧烈爆炸，俄黑海舰队：乌方未达目的

Core Viewpoint - The Ukrainian Security Service claims to have successfully attacked a Russian Navy submarine using an unmanned underwater vehicle, resulting in an explosion and loss of operational capability for the submarine [1] Group 1: Attack Details - The attack reportedly caused a significant explosion on the water's surface, leading to the destruction of the Russian submarine [1] - The Russian Black Sea Fleet's press service stated that the attempt to attack their naval vessels did not achieve its intended purpose [1] Group 2: Russian Response - The Russian Black Sea Fleet claimed that surface ships and submarines docked at the port were not damaged by the attack [1] - It was reported that no sailors were injured and that they continue to perform their regular duties [1]