38 year old 3rd class corpsman? He’s been busted at least a couple of times.
Navy takes old people:
To join the Navy, you must:
Be a U.S. citizen; or Legal Permanent Resident (Enlisted)
Be between the ages of 17 and 39 to enlist or be between 19 and 42 to become an Officer*
Have a high school diploma or GED equivalent (Enlisted) or have a four-year degree from an accredited university (Officer)