ahu ▁/ ▁Og bes i ) ▁is ▁a ▁Local ▁Government ▁Area ▁in ▁An amb ra ▁State , ▁south - central ▁Niger ia , ▁an ▁Ig bo ▁land ▁subgroup . ▁Town s ▁that ▁make ▁up ▁the ▁local ▁government ▁are ▁At ani , ▁Ak ili - O g idi , ▁Ak ili - O z iz or , ▁Am iy i , ▁M put u , ▁O be ag we , ▁Oh ita , ▁O dek pe , ▁Og b ak ug ba , ▁O ch uche ▁U mu odu , ▁O ss om ala / ▁O ss om ari , ▁ ▁Og w u - an io cha , ▁Um un ank wo , ▁U mu zu , ▁Ok p oko , ▁Og w u ▁I k pe le . ▁Og bar u ▁has ▁its ▁local ▁government ▁headquarters ▁in ▁At ani . ▁Og bar u ▁People ▁are ▁traditional ▁fish er - people , ▁far mers ▁as ▁well ▁as ▁known ▁war riors ▁from ▁its ▁history . ▁The ▁Og bar u ▁people ▁also ▁share ▁cl an ▁line age ▁and ▁ ▁boundaries ▁with ▁its ▁people ▁in ▁delta ▁state ▁and ▁rivers ▁state ▁such ▁as ▁As aba ▁in ▁delta ▁state ▁and ▁N d oni ▁in ▁rivers ▁state . ▁The ▁Og bar u ▁people ▁consider ▁River ▁Niger ▁waters ▁that ▁runs ▁through ▁its ▁ ▁lands ▁as ▁their ▁territorial ▁lands . ▁Og bar ul and ▁is ▁neighbor ed ▁by ▁On it sha , ▁a ▁major ▁commercial ▁city ▁in ▁south ▁eastern ▁Niger ia ▁located ▁in ▁An amb ra ▁State ▁in ▁Niger ia .