Master chief petty officer
Naval rank / From Wikipedia, the free encyclopedia
This article is about the naval military rank. For the Halo character colloquially named after this rank, see Master Chief (Halo).
A master chief petty officer is a senior non-commissioned officer in many navies and coast guards, usually above some grade of petty officer.
![]() | The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject. (July 2020) |