170718-M-QX735-067 ODESSA, Ukraine (July 18, 2017) Marines assigned to 3rd Battalion, 23rd Marine Regiment, are embarked aboard the Turkish ship TCG Karamurselbey (NL-124) in Odessa, Ukraine, during exercise Sea Breeze 2017. 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. Marine Corps photo by Staff Sgt. Marcin Platek/Released)