To address a petty officer, one would say, " Petty Officer Smith ", " Smith ", or " Sailor " ( the latter two forms being acceptable for use by those equal or greater in rank than the Petty Officer ).

To address a petty officer, one would say, " Petty Officer Smith ", " Smith ", or " Sailor " ( the latter two forms being acceptable for use by those equal or greater in rank than the Petty Officer ).

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