Vice Admiral is a military rank, the equivalent of which was used by the service organizations of many civilizations. As a traditional grade, vice admiral was a Flag officer falling superior to a Rear Admiral]] and below a full Admiral of a naval organization. Vice Admirals commanded entire fleets of vessels, divisions at Starfleet Headquarters, starbases, and other senior positions in the fleet. In comparison to other ranking systems, this rank was equivalent to the Marine Lieutenant General rank or (approximately) the Cardassian Union's quasi-military rank of Legate.
|Enlisted ranks||Non-commissioned officer ranks||Etc||Commissioned ranks||Flag ranks|
|Federation Marine Corps||Pvt||PFC||LCpl||Cpl||Sgt||SSgt||GySgt||MSgt|
|WO||2nd Lt||1st Lt||Capt||Maj||LtCol||Col||BGen||MajGen||LtGen||Gen||GenCorps
|Klingon ground troops||Bekk2||Bekk1||Cpl||Sgt||MSgt||SgtMaj||2nd Lt||1st Lt||Capt||Maj||LtCol||Col||Brig||LtGen||Gen|
|Romulan Star Navy||UHL||(unknown)||SLt||Lt||Cent||SCdr||Cdr||Adm|
|Tal Shiar||2nd Lt||1st Lt||Capt||Maj||Col||Gen|