Rubuta ci gaba don wannan sakin layi - A watan Nuwamba na 1919, ya shiga cikin Brigade na Marine na wucin gadi na 1 a Haiti, yana shiga cikin aikin da sojojin 'yan fashi na Haiti suka yi
har zuwa Mayu 1921. A wannan lokacin, ya shiga cikin Yaƙin Port-au-Prince (1920) inda ya yi nasarar mamaye gungun 'yan tawayen Caco. A watan Agusta 1921, an tura shi zuwa sansanin sojan ruwa a Quantico, inda ya kasance na shekaru biyu masu zuwa. A wannan lokacin an raba shi na tsawon watanni da yawa na aiki tare da kamfanin tsaro a Taron Rage Makamai a Washington. Ya kuma kammala Jami'in Jami'in Kamfanin a Makarantun Marine Corps.