Ukrainian Sea Drone Sinks a Russian Warship at a Black Sea Resort Near a Putin Compound

Ukraine said one of its naval drones sank a Russian patrol ship on Tuesday as the vessel sat docked in the Black Sea resort town of Gelendzhik, close to a lavish compound that has long been rumored to belong to Russian President Vladimir Putin. The strike carried Kyiv's maritime war deep into waters the Kremlin had treated as a safe rear area.

Ukraine's navy said a domestically produced Sargan-3000 sea drone struck the ship, identified as the Izumrud — Russian for "Emerald" — killing and wounding crew members. Kyiv did not disclose exact casualty figures, and Russia had not officially confirmed the sinking. Because the ship was moored rather than under way, the attack was not an open-water ambush but a strike on a vessel resting in what Moscow presumably regarded as a protected harbor.

The symbolism was hard to miss. Gelendzhik sits near the sprawling seaside estate that opposition figures have for years alleged is a secret palace built for Putin, a claim the Kremlin denies. By reaching a target so close to that compound, Ukraine signaled that few stretches of Russia's Black Sea coast remain beyond the range of its rapidly evolving fleet of uncrewed surface vessels.

The sinking was part of a broader escalation. Commander Robert "Madyar" Brovdi, head of Ukraine's Unmanned Systems Forces, said Ukrainian drones struck 20 Russian vessels overnight, including 17 oil tankers, two gas tankers and a tugboat that he said were servicing Russian port infrastructure and military logistics. Brovdi described a new operational phase, declaring: "The first round of the maritime battle is over. Now it's the Black Sea."

Kyiv's maritime drone campaign has become one of the most consequential and asymmetric features of the war. Despite having virtually no conventional navy of its own, Ukraine has used cheap, fast, explosive-laden drones to damage or destroy a significant share of Russia's Black Sea Fleet, force warships out of the strategic port of Sevastopol and complicate Moscow's ability to project power and export oil by sea.

The latest strikes underscore how the fighting has increasingly spilled beyond the front lines and into Russia's economic lifelines, as Ukraine targets the tankers that help finance the Kremlin's war machine. Russian officials have repeatedly vowed to strengthen coastal defenses, but the attack on the Izumrud at a supposedly secure resort anchorage is likely to intensify pressure on Moscow to explain how its navy remains so exposed more than three years into the invasion.