Footage of the Russian Italmas heavy kamikaze drone in action in Ukraine. Drone attacks on Ukrainian P-18 and 36D6 radars are shown. Italmas drone strikes on Ukrainian bulk carriers, oil tankers, and oil storage facilities in Odesa, Chornomorsk, and elsewhere. Strikes on Ukrainian oil storage facilities. Technical information about the Izdeliye-54 drone, also known as the Italmas, is available in the video's link in the comments. Russian drones presumably began attacking tankers and port infrastructure in Ukraine after Ukrainian drones began attacking Russian tankers.
Technical information about the Izdeliye-54 drone, also known as the Italmas