Navy enlisted men's ratings badges show what their job is. As a musician, ours was a lyre-which we referred to as a toilet seat w/ strainer. Anyway, anyone familiar with the Navy insignia could tell immediately whether you were in an information-sensitive line of work. No one would figure a musician to have any classified knowledge. Bands are assigned to division commanders("flags"). On the Enterprise we were attached to Commander Carrier Division 1. The Admiral in command said he didn't just want a bunch of"flute tooters"(his words), so we all had to get clearances to be able to stand watch around classified material. So, here I am, a lowly enlisted sax man, with a "Final Top Secret" clearance, privy to information that some pretty high ranking officers weren't allowed to access. I guess my little lyre kept me from ever being kidnapped-which
did occasionally happen over there.