The South Lebanon conflict, designated by Israel as the Security Zone in Lebanon Campaign, was a protracted armed conflict that took place in southern Lebanon from 1985 to 2000. It saw fighting between the Christian-dominated South Lebanon Army (SLA) and Hezbollah-led Muslim guerrillas within the Israeli-occupied "Security Zone"; the SLA had military and logistical support from the Israel Defense Forces over the course of the conflict and operated under the jurisdiction of the Israeli-backed South Lebanon provisional administration, which succeeded the earlier Israeli-backed State of Free Lebanon. It can also refer to the continuation of the earlier conflict in this region that began with the Palestinian insurgency in southern Lebanon, which targeted Christian Lebanese factions and Israel