Convinced that Ner'zhul was planning a new offensive against the Alliance, King Terenas of Lordaeron sent his armies into Draenor to end the orcish threat once and for all. Led by Khadgar and General Turalyon, the Alliance forces clashed with the orcs across the burning landscape. Even with the aid of the elven Ranger Alleria, the dwarf Kurdran and the veteran soldier Danath, Khadgar was unable to prevent Ner'zhul from opening his portals to other worlds.