<prompt> Qedela umusho olandelayo:  <response>: Impi yaseTacna kwakuyimpi phakathi neMpi yasePacific 18791883 phakathi kweChile kanye namabutho ahlangene asePeru naseBolivia. Yalwiwa ngoMeyi 20, 1880, amabutho ahlelwe kanje: 