A Command Academy ring is a ring that is given as a keepsake to graduates of the Starfleet Command Academy.
- It is possible this is the type of ring worn by Thomas Harewood in Star Trek Into Darkness.
History and specifics[]
In the year 2269, Captain James T. Kirk and Spock swapped their rings so that he could be distinguished from a duplicate Spock which had been created by a transporter accident. (TOS novel: Spock Must Die!)