Chief Petty Officer, abbreviated to CPO, is a enlisted rank in the United Nations Space Command Naval Command (NAVCOM) rank structure; including the UNSC Navy and Office of Naval Intelligence. It is preceded by Petty Officer First Class, and subordinate to a Senior Chief Petty Officer.[1]

OverviewEdit

ResponsibilitiesEdit

Deck supervisor.[1]

SourcesEdit

  1. ^ a b Halo: Official Spartan Field Manual - PART 8: UNSC ORGANISATION, NAVCOM Ranks, page 140-141