Air Force Airman 1st Class Raymond Khoo, 51st Munitions Squadron munitions technician, examines a Joint Chemical Agent Detector during Shelter Management Training at Osan Air Base, Republic of Korea, Jan. 17, 2024. Training to operate a JCAD is a requirement for shelter managers and assistants and is used to ensure that Airmen are safe by alerting operators of the presence of nerve and blister vapors, as well as one blood chemical agent and one toxic industrial chemical vapor.

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Photo credit: © Operation 2024 / Alamy / Afripics
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Keywords: 51st, air, base, cbrn, civil, emergency, engineer, engineers, fighter, management, osan, squadron, usaf, wing