Fouled Anchor: The fouled anchor is a Naval symbol of an anchor with a chain wrapped around it or "fouled" (an "unfouled anchor" would be one that is not entangled in its chain). The fouled anchor has long been the symbol of the Chief Petty Officer. In terms of the Chief, the fouled anchor symbolizes the trials and tribulations that every Chief Petty Officer must endure on a daily basis.

The "USN" stands for Unity, Service and Navigation, symbolizing the Unity of the CPO Mess, the undaunted Service to God and country of each and every Chief Petty Officer and the Navigation that the Chief is expected to provide to each Sailor, each Navy ship and the entire Navy.