PEO Assembled Chemical Weapons Alternatives - Term of the Day: The M40 field protective mask is used by the United States military and are also issued to Blue Grass plant employees. Employees
New York Army National Guard - The M40 field protective mask can protect a soldier from 15 different chemical agents. The mask can be adjusted to accept the filtering canister on either
![U.S. Army Pfc. Quintin L. Beck, assigned to Charlie Company, 307th Expeditionary Signal Battalion, checks that his M40 field protective mask is functioning properly while conducting chemical, biological, radiological and nuclear sustainment U.S. Army Pfc. Quintin L. Beck, assigned to Charlie Company, 307th Expeditionary Signal Battalion, checks that his M40 field protective mask is functioning properly while conducting chemical, biological, radiological and nuclear sustainment](https://c8.alamy.com/comp/HEA1KG/us-army-pfc-quintin-l-beck-assigned-to-charlie-company-307th-expeditionary-HEA1KG.jpg)
U.S. Army Pfc. Quintin L. Beck, assigned to Charlie Company, 307th Expeditionary Signal Battalion, checks that his M40 field protective mask is functioning properly while conducting chemical, biological, radiological and nuclear sustainment
![After clearing his M40 Field Protective Mask, a soldier assigned to 4th Battalion, 9th Infantry Regiment, 4th Stryker Brigade Combat Team, 2nd Infantry Division, stands ready to enter the CS gas chamber, After clearing his M40 Field Protective Mask, a soldier assigned to 4th Battalion, 9th Infantry Regiment, 4th Stryker Brigade Combat Team, 2nd Infantry Division, stands ready to enter the CS gas chamber,](https://c8.alamy.com/comp/HEX9AM/after-clearing-his-m40-field-protective-mask-a-soldier-assigned-to-HEX9AM.jpg)
After clearing his M40 Field Protective Mask, a soldier assigned to 4th Battalion, 9th Infantry Regiment, 4th Stryker Brigade Combat Team, 2nd Infantry Division, stands ready to enter the CS gas chamber,
![M40 field protective mask and a DH132 CVC helmet. Two very heavy and awesome pieces of surplus : r/gasmasks M40 field protective mask and a DH132 CVC helmet. Two very heavy and awesome pieces of surplus : r/gasmasks](https://preview.redd.it/mzklgrgbqdu51.jpg?auto=webp&s=79b6c320538f313836a1ddc73de39eff1de987ef)
M40 field protective mask and a DH132 CVC helmet. Two very heavy and awesome pieces of surplus : r/gasmasks
![M50 joint service general purpose mask Gas mask Respirator M40 field protective mask, gaz mask, face, mask png | PNGEgg M50 joint service general purpose mask Gas mask Respirator M40 field protective mask, gaz mask, face, mask png | PNGEgg](https://e7.pngegg.com/pngimages/850/128/png-clipart-m50-joint-service-general-purpose-mask-gas-mask-respirator-m40-field-protective-mask-gaz-mask-face-mask.png)
M50 joint service general purpose mask Gas mask Respirator M40 field protective mask, gaz mask, face, mask png | PNGEgg
![The Improved Field Mask Carrier Assembly, M40 Series Mask was one of the last American Gas Mask Carriers to be marked with "U.S." on the exterior. Current Gen. Masks such as the The Improved Field Mask Carrier Assembly, M40 Series Mask was one of the last American Gas Mask Carriers to be marked with "U.S." on the exterior. Current Gen. Masks such as the](https://preview.redd.it/dp2aag2qgb831.jpg?auto=webp&s=fc48493ccd047d297520c13bc9d856ac5c28e80b)