Like the 8mm thick face shields but someone who can mold it to a specific shape.
The chinese language regard the South China Sea as their very own, inner maximum lake. besides the undeniable fact that, the chinese language ability to function submarines in a tactical way isn't shown. I doubt they seem to be a severe risk. it is extremely real given the old Russian junk they crusing. nonetheless, they might flood the Taiwan Strait with familiar diesel boats and make it extremely risky for the US to function there.
From reading open source (Public released) info, it appears the Russians use a Freon system to suffacate afire. When the system is activated it is supposed to alarm people so they put on breathing apparatus that lets them live. It appears to have failed here. US Fire fighting is very different. No gas Suppression systems. Just men, fire hoses, and fire suits. We have two type of breathing support. The first EAB, a mask you put on that plugs directly into a dedicated air system. The other for the main fire fighting teams is SCBA (Self Contained Breathing Apparatus) basically a SCUBA tank with a mask, breathing air. We also set the Oxygen level on the boat at 18-19% vice 21% for normal atmosphere. This helps reduce the threat of fires starting, it can be difficult to even start a Bic Lighter.
Go to a sporting goods store. Tell them you want a back tag holder.Deer hunters in most states must wear a numbered back tag. The holder has a large pin.
