Just a quick question for those in the know: When it comes to CBRN training during basic, what is the policy on wearing contact lenses? Do i have to wear glasses for the training or are perscription lenses inserted into the respirator? And if corrective lenses are inserted into the respirator, what am i supposed to do should i need to use it when im wearing contacts in the field?! I wear monthly contacts y'see. Wearing contacts when there's CS kicking about can't be much fun so im in a bit of a bind as to what to do. I don't wear glasses and haven't done for years but is it worth purchasing a pair before i leave for the ITC?