Israel Launches Operation Peace for Galilee into Lebanon
Tensions along the Israel-Lebanon border had escalated through cross-border attacks by Palestinian groups based in southern Lebanon. Following the attempted assassination of Israel’s ambassador to Britain, Israeli forces under Defense Minister Ariel Sharon crossed the border on June 6, 1982, in Operation Peace for Galilee. Approximately 60,000 troops supported by tanks and aircraft advanced rapidly, aiming initially to push PLO fighters 40 kilometers north. The operation quickly expanded toward Beirut, involving clashes with Syrian forces and resulting in a prolonged siege of the Lebanese capital. The invasion displaced hundreds of thousands and triggered a new phase of the Lebanese civil war.
