180712-N-MZ309-052 ODESSA, Ukraine (July 12, 2018) Royal Canadian Navy sailors assigned to Fleet Diving Unit Atlantic demonstrate how to recover a diver during diver emergency evacuation training for exercise Sea Breeze 2018 in Odessa, Ukraine, July 12, 2018. Sea Breeze is a 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 Ryan Riley/Released)