Russia's increased bombardment on opposition-held areas, attacks from areas controlled by Iran-backed militias against Turkish-backed forces, clashes between the US coalition and pro-regime forces, are all shaping the outcome of Syria’s endgame.
The SDF was formed and backed by the US to drive Daesh out of northern Syria. However, the group has strived for permanent presence in the region. With Daesh virtually erased from Syria, the SDF militia looks instead towards regional autonomy.
The resignation of the Lebanese Prime Minister kicked off a chain of events that has sent shock waves throughout the Middle East. It can be seen as another effort on Saudi Arabia's part to limit growing Iranian influence in the region.