OSO

OSO was an agency or title held by a Starfleet officer at Starfleet Command's Fleet Operations Center, Sol Sector.
In January 2155, Starfleet officer M. O'Halloran was working in or as OSO. It and the officer's name was listed on directory placards. (, directories)
de: OSO
Category:United Earth Starfleet agencies
Category:Titles
Category:Abbreviations