abbreviation for Commodore's MessengerOrganization International, the senior CMO organization. The Commodore's MessengerOrg earned its name on the flagship Apollo, where its original members acted as messengers for L. Ron Hubbard, the Commodore of the Sea Organization. The CMO's functions have changed over the years and expanded, but the name is retained showing its connection to Source. CMO Int now has the function of executing Watchdog Committee (WDC) orders as well as providing WDC with the information it needs. Continental and area CMO units are under and operated by CMO Int. See also WDC in this glossary.—MissionSchool 3rd Class Approved Glossary