Admiral

The Admiral military rank usually is amongst the highest rank officers can obtain in a naval service organization amongst several civilizations. The rank below Admiral is usually Captain, and the difference between the ranks is whereas a captain usually is the commanding officer of one starship, starbase or unit, an admiral is the commanding officer of several starships (or a fleet or armada of ships).
In ground-based military, the equivalent of this rank would usually be a General.
Earth Starfleet, Federation Starfleet, the Romulan Star Empire and the Klingon Empire all use this rank in some form. The Cardassian equivalent is Legate. 
==Starfleet admiral==
Starfleet uses several grades of this rank, including:
* Fleet Admiral (most senior);
* Admiral;
* Vice Admiral;
* Rear Admiral; and
* Commodore.
== Insignia ==
=== Starfleet ===
Image:2373 - ADM (Command).PNG
=== Klingon Navy ===
=== Romulan Star Navy ===
Image:Romulan Star Navy - Adm.PNG
== Current ==
* Vanessa Ann Lucifel