Whakaotihia te rerenga e whai ake nei: Ko te 7th Missouri Cavalry Regiment he roopu hoia hoiho mai i Missouri i mahi i roto i te Union Army i te American Civil War. I whakatūria te rārangi i te 20 o Hui-tanguru 1862 mā te whakakotahitanga o Bishop's Cavalry Battalion (e mōhiotia ana hoki ko te Blackhawk Cavalry, i whakatūria i te 14 o Whiringa-ā-rangi 1861) me ētahi kamupene hōia kore. I whawhai te rerenga i Independence, Lone Jack, Prairie Grove me Van Buren i te tau 1862. I uru te roopu ki te haerenga a Frederick Steele ki Little Rock i te tau 1863, i whawhai ki Brownsville, Ashley's Mills, me
Ko Bayou Fourche. I te tau 1864, ka haere te rerenga ki te Camden Expedition ka whawhai ki Maunga Elba me Marks 'Mills. I whakakotahihia nga hoia i toe ki te 1st Missouri Volunteer Cavalry Regiment i te 22 o Hui-tanguru 1865.