wearing a MCU-2P gas mask, operation Enduring Freedom - PICRYL - Public Domain Media Search Engine Public Domain Search
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A command post staffer wears an MCU-2P gas mask and protective gloves as he communicates information during the ground base defense Exercise Foal Eagle '91. - NARA & DVIDS Public Domain Archive
Best U.s. Navy/air Force Mcu-2/p Chemical And Biological Gas Mask for sale in Reno, Nevada for 2023
MCU-2/P protective mask - Wikiwand
File:US Navy 030310-N-8273J-002 Manning the port lookout station, Seaman Sue Young wears a MCU-2-P gas mask during a simulated chemical, biological and radiological (CBR) warfare attack.jpg - Wikimedia Commons