Ukraine's National Security Service reported on the 15th that Ukraine “for the first time” used an unmanned submarine to injure a Russian Navy 636.3 “Warsaw Woman” class submarine, causing the submarine to explode and be seriously damaged. The Ukrainian National Security Service posted on social media that the Ukrainian National Security Service and Navy carried out a joint special combat operation against the Russian port of Novorossiysk to hit the submarine docked at the port with a “diving baby” unmanned underwater vehicle. The boat is equipped to strike “caliber” cruise missiles in inland Ukraine. According to the Ukrainian National Security Service, the 636.3 submarine was forced to dock at Novorossiysk Port due to the previous successful special combat operation of the Ukrainian “Haiying” unmanned surface boat. Currently, there is no response from the Russian side to this news.

Ukraine's National Security Service reported on the 15th that Ukraine “for the first time” used an unmanned submarine to injure a Russian Navy 636.3 “Warsaw Woman” class submarine, causing the submarine to explode and be seriously damaged. The Ukrainian National Security Service posted on social media that the Ukrainian National Security Service and Navy carried out a joint special combat operation against the Russian port of Novorossiysk to hit the submarine docked at the port with a “diving baby” unmanned underwater vehicle. The boat is equipped to strike “caliber” cruise missiles in inland Ukraine. According to the Ukrainian National Security Service, the 636.3 submarine was forced to dock at Novorossiysk Port due to the previous successful special combat operation of the Ukrainian “Haiying” unmanned surface boat. Currently, there is no response from the Russian side to this news.