Tuhia he haere tonu mo tenei waahanga - I whawhai te 14th Indiana i te Pakanga o Antietam, te Pakanga Tuarua o Fredericksburg, te Pakanga o Chancellorsville, me te Pakanga o Gettysburg. I Gettysburg, i awhina te 14 Indiana ki te tiaki i te Cemetery Hill. Mai i te 16 o Akuhata ki te 6 o Hepetema, 1863, i tukuna te ope taua mo te mahi i te taone nui o New York hei awhina i te aukati i te tutu i muri i nga tutu a te taone nui o New York i te Hurae 1863. Whai muri i tana hokinga mai ki te mahi, i whawhai te rerenga ki te Whakatairanga o Bristoe me te Whakatairanga o Mine Run
, tae atu ki etahi pakanga nui, tae atu ki te Pakanga o te Wildness me te Pakanga o Spotsylvania Court House. Ko te Pakanga o Cold Harbor te whakaurunga whakamutunga a te ope i mua i tana wehenga atu i te mua i te Pipiri 6, 1864. Ko nga mema o te regiment i oti i a raatau mahi hoia i whakauruhia i te Pipiri 20, 1864, i Indianapolis; ko ona hoia tawhito i whakauruhia ano me ona kaimahi i toe, i tukuna ki te 20th Regiment Indiana Infantry.