Mr. Henry,
As a Parris Island recruit (Plt 337 summer 1973) and 3rd Battalion Drill Instructor (1976 to 1977), I feel qualified to respond to Mr. Henry's interrogative as to why do PI Marines feel somewhat "badder" than those "Hollywood" Marines. Yes, there are sand fleas and they do bite. But, it is where they bite and what happens if you try and stop them from biting that gives the PI Marine the history and legacy of being a bit more disciplined.