Kammala jumla mai zuwa: A lokacin Yakin Philippine-American, Collins ya yi aiki a cikin Rundunar Sojoji ta 8 kuma a matsayin mai taimakawa ga Pershing a Philippines. Ya kuma yi aiki a lokacin
Tafiya ta Hukunci ta Mexico da Faransa a lokacin Yaƙin Duniya na.