None need happen under 'Gunny training your Parris Island platoon.
The idea is to man-up. This concept didn't start with napkin scrawl.
Otherwise, yes, dumb is as dumb does. Heat stroke is an efficient
killer even without horned edge of jar-heads if dehydration is close
second to confuse better perceptions. There are others but you still
need to focus on keeping your weapons clean.
