A power struggle quickly developed between the civilian faction led by ʿAflaq, al-Bitar, and Munīf ar-Razzāz and the Military Committee led by Salah Jadid and Hafez al-Assad. As relations between the two factions deteriorated, the Military Committee initiated the 1966 Syrian coup d'état, which ousted the National Command led by al-Razzāz, ʿAflaq, and their supporters. The 1966 coup split the Baʿth Party between the Iraqi-dominated Baʿth movement and the Syrian-dominated Baʿth movement.