Soup Sandwich
With so many Joes being ordered to cough up their own facemasks (no pun intended), there is an official line that said ersatz booger shields should be as uniform as possible.
Thus:
However, to get the point across to the cammie-clad masses and single out the E4 Mafia, other bases have gotten a little more specific to include a “don’t be this guy” section.
Of course, since I have been using my own bandana-derived mask, I rather look more like an Old West desperado.
Or perhaps the Avenging Shadow!