Although hesitant at first to take sides in the conflict, Arafat and Fatah played an important role in the Lebanese Civil War. Succumbing to pressure from PLO sub-groups such as the PFLP, DFLP and the Palestine Liberation Front (PLF), Arafat aligned the PLO with the Communist and Nasserist Lebanese National Movement (LNM). The LNM was led by Kamal Jumblatt, who had a friendly relationship with Arafat and other PLO leaders. Although originally aligned with Fatah, Syrian President Hafez al-Assad feared a loss of influence in Lebanon and switched sides. He sent his army, along with the Syrian-backed Palestinian factions of as-Sa'iqa and the Popular Front for the Liberation of Palestine – General Command (PFLP-GC) led by Ahmad Jibril to fight alongside right-wing Christian forces against the PLO and the LNM. The primary components of the Christian front were the Phalangists loyal to Bachir Gemayel and the Tigers Militia led by Dany Chamoun, a son of former President Camille Chamoun.
Although hesitant at first to take sides in the conflict, Arafat and Fatah played an important role in the Lebanese Civil War. Succumbing to pressure from PLO sub-groups such as the PFLP, DFLP and the Palestine Liberation Front (PLF), Arafat aligned the PLO with the Communist and Nasserist Lebanese National Movement (LNM). The LNM was led by Kamal Jumblatt, who had a friendly relationship with Arafat and other PLO leaders. Although originally aligned with Fatah, Syrian President Hafez al-Assad feared a loss of influence in Lebanon and switched sides. He sent his army, along with the Syrian-backed Palestinian factions of as-Sa'iqa and the Popular Front for the Liberation of Palestine – General Command (PFLP-GC) led by Ahmad Jibril to fight alongside right-wing Christian forces against the PLO and the LNM. The primary components of the Christian front were the Phalangists loyal to Bachir Gemayel and the Tigers Militia led by Dany Chamoun, a son of former President Camille Chamoun.