Behold this photo of a bunch of command sergeants major hating life
Though they are usually responsible, these sergeants major created their own hell in Arizona when they donned gas masks and ...
Business Insider5y
'Even the brave cry here': Marines in North Carolina put their gas masks to the test
"If they're freaking out, we have them look at us and breathe. If we have to, we pull them out of the gas chamber and let them take their mask off and get a few more breathes before we send them ...