Sleeve gold master cpo sf

Master Chief Petty Officer of Starfleet (E-9b) is the highest grade in Starfleet, senior to a Command Master Chief Petty Officer. There is a single Master Chief Petty Officer of Starfleet who is responsible for the well-being of all Starfleet enlisted personnel.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.