The Conquest Brigade (Arabic: لواء الفتح, romanized: Liwa al-Fath), also known as Battalion of Conquest or al-Fatah Brigade, is a Sunni Islamist Free Syrian Army group that takes part in the Syrian Civil War. One of the largest rebel factions active in Aleppo Governorate during the early civil war, the militia played a major part in the fighting for Aleppo city and other battles. As result of conflicts with government forces, the Islamic State of Iraq and the Levant, and the Syrian Democratic Forces, it declined after 2013. The Conquest Brigade became part of the Turkish-backed Free Syrian Army (TFSA) in 2016.