The Ukrainian Navy flagship and frigate Hetman Sagaidachnyi held routine battle exercises in the Black Sea. During the drill, Russian ships witnessed yet another violation of international maritime law. Bryz, Ukraine's Defense Ministry's TV and radio studio posted that on their Facebook page early May 4.

Hetman Sagaidachnyi frigate's crew performed shooting drills in the sea, and observed several maritime law violations.

A reconnaissance ship appeared near gas deposits, while Russian oil tanker fell with Russia's state flag from the occupied naval area, so Ukrainian sailors would not notice it.

Earlier, on 26 March, Russian missile boat was found in the exclusive naval region of Ukraine, near the gas deposit at Odesa.

Maritime Business World