The 2006 Lebanon War Military_operation , also called Name_conferral the 2006 Israel–Hezbollah War Military_operation and known Know in Lebanon as the July War Military_operation ( , `` Ḥarb Tammūz '' ) and in Israel as the Second Lebanon War Military_operation ( , `` Milhemet Levanon HaShniya '' ) , was a 34-day military Military_operation conflict Hostile_encounter in Lebanon , Northern Israel and the Golan Heights .