I thought it was pretty realistic depiction of Marine life. I served in the Navy and was fortunate enough to be stationed in a Marine Battalion. Granted my Marines weren't recon and it certainly wasn't a time of war, but the depictions in the show are so far very reminiscent of my experience. Hyperaggressive joking and posturing was just part of it Gross jokes and racial slurs were normal activities.

But where the hell are the corpsman? I haven't seen one yet.