“Prepping for the worst, hoping for the best”: CBRN ... mask in-flight, just in case Chemical or Biological agents are reported to be used on the battlefield (as in the case of the U.S. Army ...

The Army is reinvigorating CBRN training and gear as adversaries spin up hazardous threats. ... A soldier's new best friend may not be a rifle, or altogether new weapons, but instead a gas mask, ...