Al Qaeda-linked groups Hayat Tahrir al-Sham (HTS) and Hurras al Din clashed in late June and early July and remain at odds as defections prompted by the former's increasingly pro-Turkish posture continue. Al Qaeda is backing fighters from a diverse set of groups and HTS has likely secured Turkish support, making the persistence of a Salafi-jihadist haven in Syria very likely. In this episode of Overwatch, Nicholas Heras and Isabel Ivanescu discuss the causes and implications of the recent infighting.