Kammala jumla mai zuwa: An kafa Grenadiers a ranar 6 ga Yuli, 1827 a matsayin rukunin sojan doki na biyu na sake tsara rundunar sojojin Chile ta hanyar dokar shugaban kasa ta Shugaba Francisco Antonio Pinto, kuma taken girmamawa shi ne tunawa da kwamandan rundunar na farko, shugaban kasa na gaba Manuel Bulnes. Sunan "Horse Grenadiers" wani abin tunawa ne game da rawar da Rundunar Argentine ta Grenadiers ta Argentine ta taka wajen taimakawa matasan sojojin a yakin neman 'yancin kai na Chile a 1818. Baftismar wuta ta rundunar ta kasance a cikin yakin basasar Chile na 1829-30 kuma daga baya ya yi yaƙi a cikin kamfen ɗin Chile na
Yaƙin Confederation kuma saboda gudummawar da ya bayar ga jimlar rushewar Peru-Bolivia Confederation an ba shi lada ta hanyar ba shi aikin a matsayin rukunin masu tsaron doki na shugaban kasa a Santiago, yana aiki har zuwa 1862 a kan ayyukan ayyukan jama'a, bayan ya bar wannan rawar don taimakawa a ayyukan sojojin Chile a lokacin dogon mamayar Araucanía.