Some organizations used the term "Second-in-Command," First Mate," or "First Officer" to describe an X.O., including paramilitary and non-military entities such as civilian starships or pirate and/or smuggling organizations.
| Graph IRI | Count |
|---|---|
| http://dbkwik.webdatacommons.org | 21 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
