For the first time, two naval drones faced each other in a direct encounter at sea, according to recent reports from the Black Sea. Ukrainian forces claimed that a Sargan-3000 drone intercepted and sank a Russian naval drone, marking the first known "duel" between unmanned vessels. The event was recorded and broadcast by Ukrainian forces, showing the Sargan-3000 approaching the Russian drone before engaging it with a remotely operated turret armed with a 12.7 mm machine gun. The Russian drone, identified as an Orcan-type, was reportedly destroyed in the encounter. Naval drones have traditionally been used for either suicide attacks—where they rush toward a target and explode—or to carry defensive systems to counter aerial threats. In this case, the Sargan-3000 did not need to sacrifice itself, as its turret allowed it to engage the enemy from a safer distance. Additionally, the Sargan-3000 can be equipped with other systems, such as electronic warfare tools or anti-air defense capabilities, making it a more versatile platform than many of its counterparts. This encounter comes amid ongoing attacks by Russian naval drones on Ukrainian ports and vessels. Some of these Russian drones are supported by aerial drones that monitor the area and relay communications, making them harder to intercept. The recent confrontation suggests a shift in maritime tactics, with possible future developments including drone escorts, autonomous vessel hunting, and the use of artificial intelligence for automatic target detection and engagement. The Black Sea is increasingly becoming a testing ground for new naval warfare strategies, as both sides experiment with unmanned systems. This incident highlights the growing role of drones in modern naval conflicts and may signal a broader trend toward autonomous and semi-autonomous military operations at sea.