CBRN stands for chemical, biological, radioactive, or nuclear. Instructor: Gas, gas, gas! Narrator: Before entering the chamber, recruits are briefed on the components of the gas mask, how to ...

Here at the Maneuver Center of Excellence inside the Fort Benning military base near Columbus, Georgia, this so-called gas chamber is used to train recruits in CBRN ... M50 pro mask, which can ...