" (...) In mid-May 1975, aerial spray UC-123K's went to the Pacific Island of Guam to spray for mosquito control at a large Southeast Asian refugee camp. Four applications were sprayed covering more than 160,000 acres. A feared outbreak of dengue fever never materialized. The Governor of Guam recognized the work of the crews by presenting the unit a flag of Guam. (...)" http://www.globalsecurity.org/military/agency/usaf/757as.htm
