Laga soo bilaabo 1935, siyaasadda maareynta dabka ee Adeegga Kaymaha ee Maraykanka waxay qeexday in dhammaan dabka duurjoogta ah la joojiyo 10 subaxnimo subaxnimadii ka dib markii markii ugu horreysay la arkay. Kooxaha dab-demiska ayaa lagu aasaasay dhammaan dhulalka dadweynaha, guud ahaanna waxaa ka shaqeeya ragga dhallinyarada ah inta lagu jiro xilliyada dabka. By 1940, dab-demiska loo yaqaan Smokejumpers ayaa ka soo dejin lahaa diyaaradaha si ay u damiyaan dabka meelaha fog fog fog. Bilowgii Dagaalkii Labaad ee Adduunka, in ka badan 8,000 oo munaaradaha ilaalada dabka ah ayaa laga dhisay Maraykanka. In kasta oo dad badan ay u dhinteen isticmaalka kordhay ee diyaaradaha si loo ogaado arimaha dabka, haddana waxaa weli loo isticmaalaa saddex kooxood oo ka mid ah dadka si ay u difaacaan dabka.
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