wearing a MCU-2P gas mask - PICRYL - Public Domain Media Search Engine Public Domain Search
USGI MCU-2/P large Gas Mask CBRN w/ new Filter and bagのeBay公認海外通販|セカイモン
A member of the 51st Security Forces talks through his MCU-2P chemical/biological protective mask.
Scott MCU-2/P CB Gas Mask 1980's
US MSA MCU-2/P Field Gas Mask & Bag, Size M (US Navy and Air Force Issue)のeBay公認海外通販|セカイモン
MSA US Military Surplus Gas Mask MCU-2/P Size Small w/ Bag, Visor, Chemical HoodのeBay公認海外通販|セカイモン
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