Security Television Network
III Marine Expeditionary Force Marines conduct CBRN gas chamber training
U.S. Marines with III Marine Expeditionary Force conduct chemical, biological, radiological and nuclear training in a gas chamber on Camp Hansen, Okinawa, Japan, Sept. 24, 2026. The training increases Marines’ confidence in their protective equipment and maintains their proficiency in operating in a
About this video
U.S. Marines with III Marine Expeditionary Force conduct chemical, biological, radiological and nuclear training in a gas chamber on Camp Hansen, Okinawa, Japan, Sept. 24, 2026. The training increases Marines’ confidence in their protective equipment and maintains their proficiency in operating in a CBRN-contaminated environment. (U.S. Marine Corps video by Cpl. Meshaq Hylton)
Video
Attribution: Source: DVIDS Hub — U.S. Department of Defense public-affairs media
The interactive STN application appears here when JavaScript is available. Published facts and source links above remain readable without JavaScript.