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Keywords from Image Description:
NMCB field training exercise NHZ. en Utilitiesman st Class Romualdo Sosa from Naval Mobile Construction Battalion instructs Seabees on how to use the MA Chemical Detector Kit during Chemical Biological Radiological training at NMCB Field Training Exercise NMCB dvidshub net NHZ FORT HUNTER LIGGETT CA US PDUSGovMilitaryNavy Naval