Taming of the Lekgolo

The Taming of the Lekgolo was a war between the Covenant and the lekgolo. First contact with the lekgolo species during the Covenant's galaxy-wide search for remnants of Forerunner technology in one of their early Ages of Conversion led to a conflict between the Lekgolo and the Covenant, eventually resulting in the former's incorporation into the hegemony.