Ukraine has unveiled the largest robot boat in its Magura sea-drone family, and this one is built to carry and launch other drones instead of ramming enemy ships, the company UFORCE told Militarnyi. UFORCE showed the new V11 during Ukraine's Independence Day drone parade, signaling a move from single-use attack craft toward a floating base at sea.

Ukraine has fought its Black Sea war with throwaway robot boats—cheap, one-way, built to hit a ship and go down with it. Shifting toward reusable platforms that keep other machines running far from any coast marks a different bet.

A floating base, not a battering ram

The V11 is the biggest drone in its class. Earlier, Magura boats were made to hit warships. This one is a transport platform that carries other unmanned systems and gear. Its main feature is the ability to launch a larger number of unmanned systems straight from its deck, turning one boat into a mobile base for them. The company refers to the drone as both the V11 and the MV11.

What the V11 can do

UFORCE says the drone carries up to 2,200 kg (about 4,850 pounds) and can stay at sea for up to seven days. The company built it for reconnaissance, surveillance, support of landing operations, and resupplying fuel and equipment to other naval drones.

"It is a platform that provides multi-domain capability: one carrier that carries and launches other unmanned systems far from shore for operations across all domains," said Oleh Rogynskyy, CEO of UFORCE.

He said the investment the company attracts works for Ukraine's Defense Forces.

From strikes to a US production line

UFORCE's design and engineering office in Portugal developed the V11, drawing on international investment and aiming at the needs of Ukraine's Defense Forces. Its work there was first reported in September 2025.

In July, the company and the US firm ReconCraft signed a memorandum for the licensed production of Magura naval drones in the US. Ukraine's Magura boats have forced Russia's Black Sea Fleet back to safer ports, and some versions have even shot down Russian fighter jets.

The Russian navy still has enough missile-armed warships in its battered Black Sea Fleet to sustain Kalibr cruise missile attacks on Ukrainian cities, if recent launches are any indication.

Overnight on 19 August, an unscathed Russian corvette lobbed eight Kalibrs at Ukraine. Seven were intercepted. The eighth struck the Antonov Aircraft Plant in Kyiv, according to the open-source monitor OSINT Warfare, in an attack that killed 15 overall. Ukrainian commanders had hoped that wouldn't be possible. A week earlier, they thought they had knocked the Kalibr shooters out of the fight.

Overnight on 12 August, Ukrainian drones and missiles targeted the Black Sea Fleet's main anchorage in Novorossiysk in southern Russia. Russians on the ground recorded fireballs billowing into the night sky, seemingly indicating significant damage to the port or its moored warships, potentially including the Black Sea Fleet's seven or eight surviving frigates, corvettes, and submarines that are compatible with the 2,500-km Kalibr.

The Ukrainian general staff in Kyiv claimed its forces had struck three Kalibr carriers—the frigates Admiral Makarov and Admiral Essen and a Buyan-M corvette—as well as a lightly armed guard ship. But the uncertainty was, and still is, high. Even the general staff stressed its munitions had inflicted "varying degrees" of damage "according to preliminary information."

"Information is being clarified," the general staff stressed.

Footage shows eight 3M14 Kalibr cruise missiles being launched from a Buyan-M-class corvette at the Novorossiysk Naval Base in Russia’s Krasnodar Krai. https://t.co/fiQ0qhUhZ0 pic.twitter.com/GShALhfh4a

— OSINTWarfare (@OSINTWarfare) August 19, 2026

When the sun rose over the following days, commercial satellites snapped high-resolution photos of Novorossiysk, helping analysts assess damage from the 12 August strikes. The photos were hard to interpret. Yes, there were dark patches on the hulls of the two frigates and single corvette, but the discoloration didn't necessarily indicate drone or missile damage—to say nothing of confirming serious damage.

The pro-Ukraine Conflict Intelligence Team concluded Admiral Makarov and Admiral Essen "sustained damage in the area of their launchers," potentially impacting the ships' ability to fire Kalibrs.

A later battle-damage assessment by OSINT account Absolutely Reliable Source said both frigates had suffered critical damage. It assessed that direct hits on Admiral Essen destroyed its eight-cell 3S14 vertical launch system for Kalibr missiles, while strikes on Admiral Makarov caused an internal detonation and burned out its 3S14 launch cells. The account said both ships had lost their strike capability and would require extensive repairs.

Uncertainty

Caution was prudent. In the first three years of Russia's wider war on Ukraine, Ukrainian forces succeeded in destroying or damaging around two dozen of the roughly 85 large ships in the Black Sea Fleet. Perhaps most notably, a pair of Ukrainian Neptune cruise missiles holed and sank the Russian missile cruiser Moskva in April 2022.

But the strikes mostly missed the Kalibr carriers. Yes, the Ukrainians took out a Kalibr-armed Improved Kilo-class submarine in September 2023 and a Karakurt-class corvette, also armed with Kalibrs, in November 2023. But that left at least seven Kalibr shooters in the Black Sea Fleet. Eight if the Russians have managed to repair the Improved Kilo that apparently suffered some damage from a Ukrainian one-way unmanned attack submarine back in December.

It wasn't for a lack of trying that Ukrainian forces failed to eliminate, or even seriously dent, the Black Sea Fleet's Kalibr capacity prior to the 12 August raid on Novorossiysk. On 22 May, Fire Point FP-1 drones operated by the Ukrainian 414th Separate Unmanned Strike Aviation System Brigade motored the roughly 430 km to Novorossiysk and spotted a warship moored to a pier.

The 414th Brigade believed it was Admiral Essen—and also believed it may have hit the ship. "The frigate Admiral Essen … entered the strike zone," the brigade crowed. "Damage level unknown."

In fact, it seems the ship the propeller-driven FP-1 barreled toward, and potentially struck with its warhead, wasn't Admiral Essen. The vessel in the FP-1's video feed, relayed via satellite or a mesh radio network, appeared to be a derelict Krivak-class frigate. Not Admiral Essen.

It was yet another near miss. Earlier, on 6 April, FP-1s dove down on Admiral Makarov. The Ukrainian Unmanned Systems Forces posted footage from the FP-1s' forward-facing thermal cameras that indicated the drones got close to Admiral Makarov. But the footage didn't point to an obvious hit.

Overhead satellite imagery from later on 6 April seemingly told a more complete story. The drones may have left a scorch mark on the frigate's bow, but there was no sign of structural damage. If the 12 August raid really did inflict meaningful damage on Admiral Makarov and Admiral Essen and a Buyan-M, it represented a profound reversal for Ukrainian forces. After trying and trying again for months, they'd finally hit some of the ships that really mattered among the survivors of the Black Sea Fleet.

The problem for the Ukrainians is that, even if three Kalibr shooters are temporarily out of the fight, there are still four, possibly five, Kalibr shooters left. And that's enough to sustain frequent attacks on Ukrainian cities. A single Buyan-M corvette can fire eight Kalibrs at a time. And eight, as it turns out, is a typical number of Kalibrs in the mix when Russian air, sea, and ground forces launch their combined drone and missile barrages.

The Black Sea Fleet reminded everyone of that uncomfortable fact overnight on 19 August. A Buyan-M corvette at Novorossiysk fired eight Kalibrs—exactly one magazine—into a barrage that also carried Onyx and Zircon missiles, Iskander-M and KN-23 ballistic missiles, three dozen air-launched cruise missiles, and 168 drones. Ukrainian air defenses stopped seven of the eight Kalibrs. They could not stop the ballistic missiles, and the eighth Kalibr got through to the Antonov plant, which had already been hit that night by Iskanders and Zircons.

If the attack on 12 August actually did eliminate or even just temporarily sideline three Kalibr carriers, it still represents a partial victory for Ukraine. It's likely no fewer than four shooters remain. And given how long it took Ukrainian deep strike forces to maybe damage Admiral Makarov and Admiral Essen and that Buyan-M, the Black Sea Fleet may be able to continue blasting away at Ukrainian cities for many months to come.

Ukraine reached the port where Russia's Black Sea Fleet took shelter and hit four of its warships. On the night of 12 August 2026, in a joint operation, Ukraine's Defense Forces struck the naval base at Novorossiysk in Russia's Krasnodar Krai, the General Staff reported.

Novorossiysk became Russia's main Black Sea naval base after Ukrainian strikes and sea drones drove the fleet out of occupied Sevastopol in Crimea, so reaching its warships there strikes at the refuge that was supposed to be safe.

The ships that were hit

The four vessels are among the fleet's more capable surface combatants. The two Project 11356 frigates, Admiral Makarov and Admiral Essen, are among the newest and most important surface ships Russia has kept in the Black Sea, both capable of launching Kalibr cruise missiles at Ukraine.

The Buyan-M is another Kalibr shooter. The Project 21631 small missile ship carries the same cruise missiles Russia fires at Ukrainian cities, and the Vasily Bykov is a patrol ship of the class Ukraine has struck before, so the strike damaged both major missile-carrying combatants and a patrol vessel in one night.

The overall damage at the base is still being assessed.

The fleet has no safe harbor left

The strike extends a campaign that has steadily pushed Russia's fleet eastward and out of action. Ukraine drove the Black Sea Fleet from Sevastopol without a navy of its own, using drones and missiles, forcing Russia to pull its ships back to Novorossiysk, farther from Ukraine but not out of reach.

This means that Russia holds no waters it can use and now no harbor where its ships are safe. Ukraine's Defense Forces said they consistently reduce Russia's capacity to continue its armed aggression, and damaging four warships at their fallback base is the naval form of that pressure.

Striletska Bay near Sevastopol, once a key base for Russian warships in occupied Crimea, is now nearly empty and used primarily for mooring tugboats and small patrol craft, the Atesh partisan group reported on July 8.

According to the group, Russia now uses the bay mainly for maintenance work and rare anti-sabotage defense drills, having pulled most major vessels from the area.

"Recently, the bay has been practically empty... The degradation of the occupation fleet in Sevastopol is becoming increasingly obvious. Striletska Bay, which previously housed a large number of combat vessels, is now idle." Atesh said.

The remaining combat units are periodically rotated and redeployed in an apparent effort to avoid detection by Ukrainian reconnaissance.

"Every object is under control — no ship will go unnoticed," Atesh said, adding that all ship movements are being tracked and shared with the Ukrainian Armed Forces.

Sevastopol has served as the base for Russia's Black Sea Fleet since the illegal annexation of Crimea in 2014. Repeated Ukrainian attacks using naval drones, missiles, and long-range drones have forced the Kremlin to reduce its naval presence in occupied Crimea.

Ukraine has destroyed several Russian vessels, including the Caesar Kunikov landing ship, the Sergei Kotov patrol ship, the Ivanovets missile corvette, and multiple high-speed landing crafts.

The shrinking Russian presence in Sevastopol comes as Ukraine steps up drone attacks against other Black Sea Fleet locations. On July 6, drones struck the fleet's facilities in Novorossiysk, Krasnodar Krai, a key port east of Crimea across the Kerch Strait.

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The Kyiv IndependentVolodymyr Ivanyshyn