Military personnel may be endangering their own brains when they operate certain shoulder-fired weapons, according to an Army-commissioned report released Monday.
When you fire it, the pressure wave feels like getting hit in the face," says Paul Scharre, a former Army Ranger who directs the technology and national security program at the Center. Scharre is a co-author of the center's report: Protecting Warfighters from Blast Injury.
The report looks at a range of injuries caused by blast waves — pulses of high pressure air that emanate from an explosion and travel faster than the speed of sound.
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