Original: Israeli blockades of some or all the shores of Lebanon at various times during the Lebanese Civil War (1975 1990), the 1982 Lebanon War and the 1982-2000 South Lebanon conflict — resumed during the 2006 Israel-Lebanon conflict.
Simplified: Israeli blockades of some or all the shores of Lebanon at various times during the Lebanese Civil War (1975 1990), the 1982 Lebanon War, and the 1982-2000 South Lebanon conflict -  resumed during the 2006 Israel-Lebanon conflict.