- You may be looking for the river Fleet.
Fleets on planets Edit
Fleets in space Edit
A star fleet or space fleet was a fleet of starships or other spacecraft. Many space-faring factions, such as the Daleks, (TV: Resurrection of the Daleks), the Cybermen, (TV: Silver Nemesis) and the Sontarans, (TV: The Sontaran Stratagem) operated in fleets.
One Dalek, buried on Earth in three parts since the 9th century, sought to contact its fleet when it was brought back to life on 1 January 2019. It knocked out all power across the UK to send its message from the Government Communications Headquarters, but was eventually defeated by the Thirteenth Doctor and her friends. (TV: Resolution)