<prompt> Qedela umusho olandelayo: Ngemuva kokubuyela kwakhe eMelika ngoMashi 1924, uScheyer waphinde wabamba iqhaza emidlalweni yeNational rifle and pistol eCamp Perry, e-Ohio, futhi kamuva wadluliselwa ku-77th Machine Gun Company, 2nd Battalion, 5th Marines ngoJanuwari 1925. Wabe eseqokelwa esikhundleni sokuba yisikhulu seqembu ngaphakathi kwebhotheloni lonjiniyela eMarine Barracks Quantico futhi wahlala kulesi sikhundla kwaze kwaba nguDisemba 1925, lapho enikezwa khona iFirst Brigade of Marines ngaphansi kukaBrigadier General John Twiggs Myers futhi wahamba ngomkhumbi waya  <response>: IHaiti. Wachitha unyaka olandelayo ePort-au-Prince futhi kamuva wakhonza neqembu elifanayo eNicaragua. 