But you're missing a key point.... Army warrant pilots don't HAVE to have a four year degree, but it's sufficiently competitive that I think most do at this point. Pretty sure they do need to have a 2-year degree or equivalent college credits.

My point exactly. Yes to be competitive most people need to have a degree. However the Army doesn't have a blanket must have a degree policy they look at people on a case by case basis. In the case of the Army the degree isn't the end all be all. If you have a strong resume you can get in.