Ukrainian flag hoisted over USS Donald Cook. VIDEO

The U.S. flag hoisted over the destroyer USS Donald Cook was joined by the blue and yellow Ukrainian flag.

As reported by Censor.NET, ship's crew is taking part in the Ukrainian-US maritime exercise Sea Breeze-2015.

USS Donald Cook and Ukraine's Navy frigate Hetman Sahaidachnyi entered Odesa seaport on Aug. 31. Both warships moored at the new Karantynnyi mol (Quarantine pier).