M50 Gas Mask

Cpl Cavin S. Sanders, a chemical, biological, radiological and nuclear defense specialist with Headquarters Company, Combat Logistics Regiment 17, 1st Marine Logistics Group, breaks the seal on his M50 gas mask as part of a course designed to instruct Marines on how to defend against CBRN threats aboard Camp Pendleton. Photo by LCpl Shaitel Dominguez.


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