The Russian military has conducted new strikes on Ukrainian Black Sea ports, striking multiple cargo vessels used by the Ukrainian military, the Defense Ministry in Moscow has said.

Russia has intensified strikes on Ukrainian shipping in recent weeks, aimed at disrupting the country’s “capabilities to transport weaponry and military hardware” in the Black Sea. The Defense Ministry publicized strikes on two other vessels on Saturday, sharing footage captured by kamikaze drones.

One of the videos shows strikes on a cargo vessel in the open sea. The ship was hit by a Geran-4 turbojet drone and a Gerbera piston UAV. According to the Russian military, both drones were Seekers, which are believed to be fitted with an AI-powered machine vision system. Seeker drones are said to be capable of searching for, identifying, and locking onto their targets without human input.

A container ship carrying military equipment was hit by two Geran-4 Seeker drones at the port of Chernomorsk, Odessa Region. Footage shared by the Defense Ministry shows the vessel was caught moored at the port.

On Friday, the Defense Ministry showcased strikes on three freighters in Nikolayev, a major port on the Yuzhny Bug River, a tributary of the Dnieper River. All the vessels were used by the Ukrainian military, the ministry said without elaborating. The freighters were likely moored at the port for a long time, given that the Russian military controls the mouth of Dnieper and Ukrainian shipping in the waterway remains disrupted.

Later on Saturday, the Defense Ministry said Russian troops hit three other cargo ships involved in the Ukrainian war effort, including a bulker at the port of Yuzhny, Odessa Region. Two other vessels carrying military hardware were targeted at the roadstead of the Odessa port while awaiting unloading, the MOD said. No footage of the latest strikes on Ukrainian shipping was immediately released by the ministry.