<prompt> Qedela umusho olandelayo: I-1st Indiana Cavalry Regiment, eyaziwa nangokuthi i-28th Regiment of Volunteers kwakuyiyunithi yamahhashi eyayisebenzela i-Union Army ngesikhathi seMpi Yombango yaseMelika. Ihlelwe ngo-August 1861, yalwa kakhulu esifundazweni sase-Arkansas. Ibutho lalisebenza eCotton Plant, eHelena,  <response>: IBayou Fourche, iPine Bluff, iNtaba i-Elba, neMarks Mills. Iqembu elilodwa lahlukaniswa futhi lalwa ezenzweni eziningana emkhankasweni waseVicksburg. Ibutho laxoshwa ngoJuni 1865. 