--- title: "Sea Drones Attack Russian Landing Craft In Crimean Port" date: "2023-11-10" modified: "2023-11-10" authors: - name: "Howard Altman" job_title: "Senior Staff Writer" link: "https://www.twz.com/authors/howard-altman.md" url: "https://www.twz.com/sea-drones-attack-russian-landing-craft-in-crimean-port" categories: - "Around The Globe" - "Drones" - "Europe" - "News & Features" - "Russia" - "Sea" - "Ukraine" - "Unmanned Surface Vessels (USVs)" tags: - "Ukraine" --- # Sea Drones Attack Russian Landing Craft In Crimean Port ![The Ukrainian Defense Intelligence Directorate says it attacked Russian landing ships in Crimea with sea drones.]() *GUR screencap* Ukraine’s Defense Intelligence Directorate (GUR) said it destroyed two Russian landing craft docked in Crimea via explosive-laden uncrewed surface vehicles (USV). The attack took place at a Russian Navy base in Chornomorske, in western Crimea, GUR spokesman Andrii Yusov tells *The War Zone*. The GUR on Friday released satellite imagery it says shows the vessels have been sunk, which you can see below. ![]() *Ukraine's Defense Intelligence Directorate (GUR) said it has sunk two Russian landing craft with uncrewed surface vessels. (GUR image)* “The ships were carrying a crew and loaded armored vehicles, including [BTR-82](),” the GUR said on Telegram. *The War Zone* cannot independently verify that claim. The Russian Defense Ministry (MoD) has yet to comment. Earlier on Friday, the GUR released a video of the incident. The grainy 55-second video, set to stirring music, opens up with a USV view of the approach to one of the two Russian landing craft that were in close proximity to each other. The USV turns slightly to the right, then at the 26-second mark, appears to hit the Russian vessel on the aft quarter of the starboard side. A bright ball of flame erupts. The video then cuts to what appears to be a second USV approaching and hitting the same vessel at about the 48-second mark. The video ends with the view from a third USV showing the burning Russian ships in the distance. https://youtu.be/GG_hFTFVNX8?t=54 The GUR said initially said the two landing craft damaged were *Project 11770* class *Sernas.* However, they later revised that to say one was a *Serna* and the other was a a *Project 1176* class *Akula* (NATO designation Ondatra) landing craft. "As a result of the attack, both ships of the Russians went to the bottom," the GUR stated on Telegram. The *Akula* was sunk "immediately," the GUR claimed. The *Serna* "unsuccessfully fought for survivability, but also sank." *The War Zone* cannot independently verify those claims. The new identification from GUR came after the [Ukrainian *Militarnyi* website]() and several well-regarded open source accounts and naval observers said the vessel that was hit in the video was a *Project 1176* class *Akula* (NATO designation Ondatra) landing craft**.** https://twitter.com/vcdgf555/status/1722956711303254136?s=20 https://twitter.com/CovertShores/status/1722955872089911601?s=20 https://twitter.com/Capt_Navy/status/1722902974580551824 The man behind the @Capt\_Navy, [a former Russian Navy officer]() living in Sevastopol, tells us that Chornomorske is a small Black Sea Fleet (BSF) base for corvettes and other ships. That base is more than 110 miles from Ukrainian-held territory. ![]() *The vessels attacked were located at a small Black Sea Fleet base in Chornomorske, Crimea. (Google Earth image)* The loss of either of these ships represents another blow to the BSF and Russian forces in general, said Yusov. Not only do they carry troops and equipment, but they also have carried air defense systems. "The Russians placed [Tor-M2 anti-aircraft missile complexe]()s on board the boats for mobile cover of their group on the island and in our Black Sea," he said. "Now this idea of ​​the Russians has been destroyed!" The *Project 11770* *Serna*s have an air cavity hull, creating an artificial air gap with overpressure under its bottom as it moves. That helps reduce friction and allows the vessel to travel at a speed of 30 knots with reduced fuel consumption. The 25.6-meter long boats can carry one main battle tank or 50 tons of cargo and are typically armed with four 7.62mm PKMB machine guns and four Igla man-portable air defense systems. ![]() *A Project 11770 *Serna* class landing ship. (Russian Defense Export photo)* At the time of the invasion, the Russians had two *Project 11770* landing craft in the Black Sea, [according to *Militarnyi*](). However, one of them was badly damaged in May by a TB-2 Bayraktar drone while trying to resupply Snake Island. You can read more about that in our story [here]() and see a video of that incident below. https://twitter.com/RALee85/status/1522854338347122690?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1522854338347122690%7Ctwgr%5Ee872cbf9ec02488c915cc6d1303c5addd025854c%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fwww.thedrive.com%2Fthe-war-zone%2Fukraine-situation-report-tb2s-strike-russian-sam-carrying-landing-craft-at-snake-island The Project 1176 *Akula*-class landing ships, with conventional hulls, can carry the same amount of cargo, but have a top speed of just 11.5 knots. ![]() *Project 1176 class Akula landing ship. (Russian Defense Export photo)* This is the latest in a string of Ukrainian USV attacks on Russian ships and infrastructure in Crimea and on the Black Sea. They began in October 2022 when USVs were used to attack Sevastopol in Crimea, home to Russia’s Black Sea Fleet. You can read more about that attack in our story [here](). In July, the Ukrainian federal security service, known by the acronym SBU, carried out [an attack on the Kerch Bridge]() in cooperation with the country's navy using USVs. In May, the Project 18280 *Yuriy Ivanov* class intelligence ship *Ivan Khurs* in the Black Sea [was attacked by Ukrainian USVs]() about 90 miles northeast of Turkey's Bosphorus Strait. You can see that attack in the video below. https://twitter.com/pravda_eng/status/1662063328762511360?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1662063328762511360%7Ctwgr%5E6f7070162b0d2db2020f2cad8cf381501d916a08%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fwww.thedrive.com%2Fthe-war-zone%2Fdrone-boat-attack-on-russian-ship-in-black-sea-story-keeps-getting-weirder There was a combined [aerial drone and USV attack]() on Sevastopol in March as well. These are just some of the high-profile uses of USVs, there have been many others. Ukraine has also has attacked Russian vessels with air-launched cruise missiles. On Nov. 4, the [Project 22800 *Karakurt* ]()class corvette *Askold* was severely damaged by a French-donated [SCALP-EG cruise missile]() while berthed at the Zaliv shipyard in the Crimean port of Kerch. You can read more about that in our story [here](). https://twitter.com/Tendar/status/1721583067209339089?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1721583067209339089%7Ctwgr%5Ede33da19d9479b49a6a2288ca04930a9e4721464%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fwww.thedrive.com%2Fthe-war-zone%2Frussian-warship-seen-badly-damaged-by-ukrainian-cruise-missile The Russian Navy the *Ropucha* class landing ship *Minsk* and [*Kilo* class]() diesel-electric attack submarine *Rostov-on-Don*were were also [badly damaged in September]() after a reported Ukrainian cruise missile strike by either a SCALP-EG or a U.K.-donated [Storm Shadow](). You can see the damage to the submarine in this image below. https://twitter.com/CITeam_en/status/1703736274484334701?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1703736274484334701%7Ctwgr%5Ede33da19d9479b49a6a2288ca04930a9e4721464%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fwww.thedrive.com%2Fthe-war-zone%2Frussian-warship-seen-badly-damaged-by-ukrainian-cruise-missile In its statement about the attack, GUR pointedly thanks United24, Ukrainian President Volodymyr Zelensky's crowd sourcing charity to raise funds for military equipment. [The United24 Naval Drone website]() describes its USVs as 5.5 meter-long vessels that can travel 80 km per hour (about 50 mph) with a combat load of 200 kg (about 440 pounds) and a range of 800 km (about 500 miles). They cost $250,000 each. We do not know for sure, however, which variant of USV Ukraine used. A much larger "Sea Baby" USV, which can carry up to 1,800 pounds of explosives, was used in the Kerch Bridge attack. You can read more about that [here](). https://twitter.com/nexta_tv/status/1691744422096982417?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1691744422096982417%7Ctwgr%5E02ebaabb24669b4837edb34cc7e97d8c2926d45c%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fwww.thedrive.com%2Fthe-war-zone%2Fnew-drone-boat-named-sea-baby-used-in-kerch-bridge-attack The ability to hit landing craft inside Chormorske harbor also shows that GUR is taking advantage of opportunities when they arise. [As we have noted in the past](), Sevastopol, home of the Black Sea Fleet, increased its defenses after [repeated seaborne attacks](). Russia has constructed boom obstacles across the mouth of Sevastopol harbor as part of a layered sea, land, and air defense concept. You can see that in action in this video below from the aforementioned USV attack in March. https://twitter.com/Capt_Navy/status/1638849437798920192?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1638849437798920192%7Ctwgr%5Efb7763cb3b3076a305ae7cc45ab10ab9576621b3%7Ctwcon%5Es1_&ref_url=https%3A%2F%2Fwww.thedrive.com%2Fthe-war-zone%2Frussia-sinks-line-of-its-own-ships-to-protect-kerch-bridge Given Ukraine's goal of liberating Crimea, these kinds of attacks will almost assuredly continue, as USVs represent a relatively inexpensive way of attacking ships. *Contact the author: howard@thewarzone.com* ## Author Howard is a Senior Staff Writer for *TWZ*. He writes frequently about conflict, focusing heavily on the Middle East and Ukraine, and interviews with military and intelligence officials and industry leaders from around the globe. He lives near Tampa, Florida, home of U.S. Central Command, U.S. Special Operations Command. ### Author social links [Twitter]() [LinkedIn]()