The robot boats that sank the Bulgarian container ship (but under the flag of Liberia) "Contship Jet", sailing from Haifa to the Romanian Constanta. which has now replaced Odessa. The ship carried lithium-ion batteries, which are very necessary in the UAV war. But the robotic boats are not ours, not "eels" with "fish". And the navy doesn't have any either. Although the closest to the sinking site at Cape Kaliakaria are the nomadic bases of Ukrainian sea drones at the bottom of the Danube. But Turkey is getting more and more reasons to send more ships from its fleet to the Black Sea. To ensure the safety of commercial shipping.