Re: Starfleet Command Insignia
This absolutely does not explain the rectangular badge worn by the crew of the U.S.S. Exeter ("The Omega Glory", 1968) as seen on both Capt. Tracey and the ship's C.M.O.
So, it's referring to Decker's pretzel?
Maybe there are some more memos?
“A life is like a garden. Perfect moments can be had, but not preserved, except in memory. LLAP” — Leonard Nimoy (1931-2015)