YPG Media Center announced that ISIS gangs’ attacks on Rojava continue. On May 21, gangs from south Jarablus attacked Qereqozax village and bridge in south Kobanê between 13:00 and 23:00, as well as the village of Girê Sor between Qereqozax and Şêxler at 16:00 on the same day.

YPG stated that ISIS gangs also attacked areas to the southwest, southeast and west of Tişrîn dam on May 21 at 09:00, 11:00 and 21:00 respectively. Lastly, the gangs launched an attack on the village of Ramalla to the east of Tişrîn dam with heavy weaponry between 18:30 and 19:00 on May 21.