Demand for gas masks is ... sales at his survival gear company, Mira Safety, in Austin, Texas. His main customers used to be traditional "doomsday preppers" stocking up for nuclear disasters.

Skyanne Gilmore, Chemical, Biological, Radiological and Nuclear (CBRN) specialist with the 26th MEU. "The gas chamber training teaches Marines how to employ gas masks in toxic environments ...

Russian social media platforms are awash with videos of troops preparing for nuclear ... to deal with chemical warfare. "What the Ukrainian army really want is some gas masks," he stated, "if ...