<prompt> NgoJune 1929, uHoward wajoyina amabutho ase-United States ayehlala eHaiti  <response>: , lapho imisebenzi yakhe yeminyaka elandelayo ifaka phakathi isikhulu samaphoyisa kanye nomphathi womnyango, ePort au Prince, eHaiti. Wabuyiselwa e-U.S. futhi wathatha imisebenzi ne-First Battalion, Seventh Marines, kwaze kwaba ngo-Agasti 1934, lapho aphinde adluliselwa khona eMnyangweni Wezempi. Kusukela ngo-Agasti 1934 kwaze kwaba ngoJuni 1938, wakhonza njengesikhulu esiphezulu, iDivision of Operations and Training, Headquarters Marine Corps. 