170716-N-DD899-163 ODESSA, Ukraine (July 16, 2017) The Ticonderoga-class guided-missile cruiser USS Hue City (CG 66) Command Master Chief Teri Zehnacker, left, presents Ukrainian Master Chief Petty Officer of the Navy Pavlo Ruchka with a 5-inch engraved shell casing after touring the ship during exercise Sea Breeze 2017 in Odessa, Ukraine. The U.S. and Ukraine co-hosted multinational maritime exercise held in the Black Sea and is designed to enhance interoperability of participating nations and strengthen maritime security within the region. (U.S. Navy photo by Mass Communication Specialist 1st Class Sharay Bennett/Released)