U.S. Army - Chili mac or PT - which would be worse? This week's #ThrowbackThursday photo is a close-up of Sgt. Loel Putnam in a gas mask and protective cloth permeable helmet
![How to Easily Edit Hosts Files on Mac & PC using Free Editors: Gas Mask (Mac) or HostsMan (PC) - HighTechDad™ How to Easily Edit Hosts Files on Mac & PC using Free Editors: Gas Mask (Mac) or HostsMan (PC) - HighTechDad™](https://www.hightechdad.com/wp-content/uploads/2012/10/ping-google.png)
How to Easily Edit Hosts Files on Mac & PC using Free Editors: Gas Mask (Mac) or HostsMan (PC) - HighTechDad™
![How to Easily Edit Hosts Files on Mac & PC using Free Editors: Gas Mask (Mac) or HostsMan (PC) - HighTechDad™ How to Easily Edit Hosts Files on Mac & PC using Free Editors: Gas Mask (Mac) or HostsMan (PC) - HighTechDad™](https://www.hightechdad.com/wp-content/uploads/2012/10/gas-mask-activate-new.png)
How to Easily Edit Hosts Files on Mac & PC using Free Editors: Gas Mask (Mac) or HostsMan (PC) - HighTechDad™
![Amazon.com: Decal Skull Gas Mask Sticker Military Amry US Army Windshield Window Car IPad Mac Motorcycle Luggage Skateboard DC3036 Amazon.com: Decal Skull Gas Mask Sticker Military Amry US Army Windshield Window Car IPad Mac Motorcycle Luggage Skateboard DC3036](https://m.media-amazon.com/images/I/51xaWR31hOL.jpg)
Amazon.com: Decal Skull Gas Mask Sticker Military Amry US Army Windshield Window Car IPad Mac Motorcycle Luggage Skateboard DC3036
![How To Install Gas Mask For Mac OS, To View A Domain Name Hosted At A Different IP Address - YouTube How To Install Gas Mask For Mac OS, To View A Domain Name Hosted At A Different IP Address - YouTube](https://i.ytimg.com/vi/_AeiWm1wy5E/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGC8gQSh_MA8=&rs=AOn4CLAxbTEgQt8e9tKCg4Jhyo53kxQYQg)