Fleet

A Fleet is a large unit of starships and space stations made up of Armada's and Task Force's.
Twelve Fleets serve Star Command. Each Fleet is designated a colour.
*The First Fleet is known as the Blue Fleet and serves the Core Worlds 
*The Second Fleet is known as the Gold Fleet and serves the Core Worlds
*The Third Fleet is known as the Purple Fleet and serves the Core Worlds
*The Fourth Fleet is known as the Red Fleet and serves the First Frontier
*The Fifth Fleet is known as the Orange Fleet and serves the Second Frontier
*The Sixth Fleet is known as the Yellow Fleet and serves the Core Frontier
*The Seventh Fleet is known as the Green Fleet and serves the Outer Core
*The Eighth Fleet is known as the White Fleet and serves the Frontier Rim
*The Ninth Fleet is known as the Brown Fleet and serves the Outer Rim
*The Tenth Fleet is known as the Grey Fleet and serves as a "swing" fleet going where needed, on exploration mission, humanitarian aid or military manoeuvres.
*The Eleventh Fleet is known as the Pink Fleet and serves as a "swing" fleet going where needed, on exploration mission, humanitarian aid or military manoeuvres.
*The Twelth Fleet is known as the Black Fleet and serves as a "swing" fleet going where needed, on exploration mission, humanitarian aid or military manoeuvres.
Each Fleet is headed by a flagship, which also serves as the flagship for the primary Armada within that Fleet and then the Task Force within that Armada. The Commanding Officer of the fleet is not the commanding officer of the armada or the task force due to the mammoth amount of responsibility they have, and in many cases not even the flagship vessel. Often these flagships are heavily modified for the role with a commanding officer serving as commanding officer of the ship, armada and task force and a flag officer serving as commanding officer of the fleet.