fearsome fighting unit goes unnoticed. unofficially called s.e.a.l. team six, they're the team widely believed to have killed osama bin laden. s.e.a.l. training takes years. at least 75% of those who try out wash out. despite their ee lite lead status, many of s.e.a.l. team six's neighbors here in virginia beach wouldn't know one of those warriors if they fell over him. >> when the s.e.a.l.s come into a place like this, are they noticeable? >> personally, for me, i don't think they're noticeable beyond any other person in the military. >> john mcchoir, a s.e.a.l. for ten years was once stationed in virginia beach. >> aim in a bar with a bunch of s.e.a.l.s, will i know it? >> hopefully you won't. we're just americans. you can't really put us in a box or a category. we're tall, short, large, not so large. we try to blend in and be