160724-N-XT273-220 ODESSA, Ukraine (July 24, 2016) Ukrainian Minister of Defense General of the Army Stepan Poltorak, center, provides remarks during the exercise Sea Breeze 2016 opening ceremony in Odessa, Ukraine July 22. Sea Breeze is an air, land and maritime exercise designed to improve maritime safety, security and stability in the Black Sea. (U.S. Navy photo by Mass Communication Specialist 1st Class Justin Stumberg/Released)