 Ramba uchiverenga ndima iyi - Muna 2010, pashure pekudengenyeka kwenyika kwakakura 7.0 muHaitiiyo yakabata vanhu vanopfuura mamirioni matatu uye yakakonzera kukuvara kukuru muPort-au-Prince, Crowley kushanda pasi pechibvumirano neUS Transportation Command USTRANSCOM, yakatangazve mabasa ekutakura zvinhu muHaiti, ichibvumira rubatsiro rwevanhu kubva kune vakawanda vanotakura zvinhu kupinda munyika. Crowley nevashandi vayo vakabva vapa US80 000 kuAmerican Red Cross kuti vatsigire basa rokuyamura kuHaiti uye vakatakura dzimba dzinenge 15 000 dzokukurumidzira kuchitsuwa chacho. 