Global Conflict Reporting

Tag: Sub Sea Drone

  • Satellite images reveal the aftermath of Ukranian drone attack on Russian port.

    Still frim the video shows the attack on the Russian port of Novorossiysk.

    By. Scott Jackson

    12/18/2025

    Satellite images from December 16th show the aftermath of the Ukrainian drone attack on the port at Novorossiysk. 

    On the 15th, Ukrainian forces launched an attack on the port of Novorossiysk. The attack was carried out by elements of the 13th Main Directorate of Military Counterintelligence of the SBU and the Ukrainian Naval Forces. The attack was carried out using a type of unscrewed submersible and appears to have been filmed from somewhere nearby. The video doesn’t show as much as you hope when looking at footage like this and that has led to some debate over the effectiveness of the strike.

    The before and after image show a clear spot of damage to the pier where the explosion happened and it looks like most of the damage is focused away from the submarine. 

    Before the attack.
    After.

    Russia also put out a video showing what they claim to be the sub in the aftermath, however they don’t show any area that would have received more than minimal blast damage. 

    Twitter post with the Russian video showing the aftermath of the attack.

    Analysis

    It’s unclear from any of the photos or videos how much damage was sustained by the Kilo. After speaking with several submariner’s I’ve come to the conclusion that this attack failed at its intended goal. This subs depth rating is somewhere around 300 meters (984ft). At those depths and even half of those depth you have pressure put on the sub to keep it from imploding in on itself. Meaning sub hulls are built to withstand an immense amount of pressure. This explosion, with it not actually detonating on impact with the sub, preferably with some sort of shaped charge to punch through the hull, left the Kilo mostly undamaged. If the sub received any damage at all it’s going to be mostly superficial and able to be quickly repaired.

    One effect this strike had was the closing off of the port in Novorossiysk with barges in an effect to stop Ukraine from attempting the same trick twice. Now that the sub sea drone is operational, I expect more attacks on Russian sub- and surface vessels in the future.

    Novorossiysk port opening closed off with barges.