Turkish Navy Frigate Gokova (F 496) is pictured during a joint military exercise with Qatar Emiri Naval Forces in the Qatari territorial waters, off Doha, Qatar, August 6, 2017. Picture taken August 6, 2017. Turkish Military/Handout via REUTERS ATTENTION EDITORS – THIS PICTURE WAS PROVIDED BY A THIRD PARTY. NO RESALES. NO ARCHIVE.