Kammala jumla mai zuwa: An kafa Rundunar Sojoji ta 27 ta hanyar aikin majalisa a ranar 2 ga Fabrairun 1901. An sanya James M. J. Sanno a matsayin kwamandan a watan Agusta, kuma rundunar ta ga aikinta na farko a cikin 1902 yayin da yake aiki a matsayin wani ɓangare na sojojin Amurka da aka aika don kawar da
Tashin hankali na Philippine a tsibirin Mindanao.