The AF has this thing of reserving parking spaces for certain enlisted ranks. Being a Navy dependent, the one time I was accosted for parking in one, I just said “oh is that what that means????” and went on my way. heeheehee
Other than headquarters buildings, the Army allows RHIP parking only at nonappropriated fund activities like PX, commissary, or Officer & NCO clubs.
Long ago at the Fort Jackson officers’ club the first parking space said “Commanding General”. The very next one said “Any Second Lieutenant”. The third said “Deputy Commanding General” and so on.