Tuhia he tomokanga mō tēnei wāhanga - I uru anō ia ki te ope taua o te Kotahitanga, i muri tata iho, i te wā i karanga ai te Kotahitanga mō ētahi atu tangata. I muri i te whakaara me te whakarite i te 7th Independent Company o nga Sharpshooters o Ohio, i tukuna a Squire hei rangatira i te tau 1862. I mahi ia ki te Seventh Ohio Sharpshooters tae noa ki te 1865. I te Pakanga Taketake, i uru a Squire ki nga pakanga o Nashville, Chickamauga, Resaca
, me Missionary Ridge. I te wa o te pakanga whakamutunga, "I mahi a Squire hei kaiwhakawa mo nga kooti hoia. I muri mai ka meinga a Squire hei kaiwhakawa mo te rohe o Tennessee, "me te tari matua i Nashville. "I mahi ia i runga i nga kaimahi o te Major General Rousseau hei kaiwhakawa mo te kaiwhakawa me te rangatira o Major General Thomas i te wa o te whakapae me te pakanga o Nashville". I te tau 1865, i tukuna ia me te taumata o te rangatira, a, i muri mai, ko te Brevetted nui, lieutenant colonel, me te koronel.