In 1982, Israel launched Operation Peace for Galilee, aiming to halt the PLO's Katyusha rocket fire from Lebanon and to create a political reality conducive to a peace agreement with Lebanon. While some military objectives were achieved, such as the expulsion of the PLO leadership to Tunisia, the aftermath revealed how tactical victories can lead to strategic failures. The article argues that these lessons from history necessitate a new approach towards Lebanon, emphasizing diplomatic engagement over military solutions to prevent a similar cycle of conflict. The suggestion is that Israel must learn from past experiences to layout a sustainable peace framework, potentially involving concessions or cooperation with Lebanon, to ensure regional stability and avoid repeating the mistakes of the past.