Lebanese National Movement
Though initially aligned with Syria and inviting the Syrian Army to intervene against the leftist Lebanese National Movement (LNM) and its Palestinian allies in 1976, Chamoun later gravitated towards opposition to the Syrians' presence. In 1980, the NLP's Tigers militia was virtually destroyed by a surprise attack from Chamoun's Christian rival, Bashir Gemayel. After Israel's invasion of Lebanon, Chamoun decided to enter a tactical cooperation with Israel to oppose what he considered a Syrian occupation.