Whakaotihia te rerenga e whai ake nei: I te tīmatanga o te Pakanga ā-Iwi, i tohua ia hei rangatira i te 10 o Indiana Infantry a i whakatairangahia ia hei koroneela i roto i te iti iho i te marama. I whakahaua e ia he piritiata i roto i te Ope Taua o Ohio i te Pakanga o Mill Springs i te tau 1862 a i whakatairangahia ia ki te brigadier general i te Poutu-te-rangi 24, 1862, i runga i ana mahi i reira. I whara a General Manson i te huha, a, i mauheretia e nga ope o te Kotahitanga i te Pakanga o Richmond, Kentucky. I whakawhitihia ia e rua marama i muri mai ka whawhai ki a Morgan i tana whakaekenga ki Ohio. I roto i te rua marama, ka eke a Manson mai i te brigade, ki te wehenga, ka whakahau i te XXIII Corps. I arahina e ia te roopu i te wa o te Knoxville Campaign e kite ana i te mahi i Campbell's Station me Knoxville. I hoki mai a General Manson ki te whakahau brigade, i roto i te Army of the Ohio, i te wā o te Atlanta Campaign, ā, i whara kinotia ia i roto i te
Te Pakanga o Resaca, Georgia.