@michaeldweiss: “Ukrainian intelligence sent about 20 experienced drone operators and about 150 first-person-view drones to the rebel headquarters in Idlib, Syria, four to five weeks ago to help Hayat Tahrir al-Sham (HTS), the leading rebel group based there.” https://t.co/vbr1HThD1d pic.twitter.com/bN5OrvPl9m