According to RBC, Russia's National Defense Management Center reported the destroyer had entered the Black Sea at 18:30 Moscow time (17:30 pm Kyiv time).
The forces and assets of the Black Sea Fleet have begun tracking US destroyer activities.
The Russian guided-missile boat invaded the exclusive offshore zone of Ukraine at the gas field of Odesa on 26 March.
The Ukrainian Maritime Guard found floating drilling rigs "Ukraine" (renamed the "Crimea-1") and "Tavrida" captured by themselves. Flags of the aggressor countres has raised on them.
Navy watchdog identified Black Sea Fleet patrol boat close by.
Maritime Business World