Kammala jumla mai zuwa: Bayan hidima a Philippines, na 6 ya koma Presidio na San Francisco, California. A watan Mayu na 1914, ya shiga aiki a kan iyakar Mexico. A watan Maris na 1916, ya ci gaba zuwa San Antonio, Chihuahua, a matsayin wani ɓangare na
Tafiya ta azabtarwa a karkashin Brigadier Janar John J. Pershing. A watan Fabrairun 1917, sojojin Pershing sun janye daga Mexico kuma rundunar ta koma Fort Bliss. Saboda ayyukansu, an ba wa rukunin wata hanyar yakin neman zabe <unk> MEXICO 1916<unk>1917.