“Four years ago, Turkey’s then Prime Minister Recep Tayyip Erdoğan said that within in a few weeks he would be praying in Damascus’s Umayyad Mosque, as Assad was about to fall. Similarly, Israel’s most decorated soldier, former Defense Minister Ehud Barak, predicted that Assad and his military would be toppled within weeks. That was at the beginning of 2012, when there were no Iranian soldiers on the ground or Russian planes in the skies.”
Source: Why Assad’s Army Has Not Defected | The National Interest