The Tau of Brok'anu

$𝜏$ The Tau of Brok'anu were part of the Second Sphere Expansion of the Tau Empire, established when a small exploratory fleet entered a system bordering the Arcadia Sector, colonising a planet which has named Brok'anu by the Tau. As the colony grew in size and power the Tau began to plan expansion from Brok'anu, sending a scouting fleet into the nearby Arcadia Sector.

The Arcadian Expansion
The Tau that entered the Arcadia Sector consisted of a number of battle groups and one large Tau orbital Air Caste city. At the head of one of these battle groups was the Castellan-class battleship Brok'anva. The fleet secured the area around the gas giant known to the Imperium as Deuterios, allowing the Air Caste Orbital City to be moved into geosynchronous orbit, the magnetic field of the planet shielding the Tau activity from outside sensors completely.

The Tau of Brok'anu now operate in almost complete secrecy, scouting the entire sector for more potential colonies.

The Arcadian Tau Enclave
The Tau of Brok'anu follow the strict beliefs of the Tau Empire's Greater Good and self sacrifice.

The Brok'anu Tau have begun to shift their military tactics to advanced hit and run tactics during planetside ground operations, and should any vessel be discovered during covert ops their fleet is adapted to take out foes with full-frontal assaults.