Breen Confederacy (mirror)

In the mirror universe, the Breen Confederacy was an interstellar state located in the Alpha Quadrant. In 2377, the Confederacy became a founding member of the Taurus Pact. 

23rd century
In 2279, the Breen Ambassador to the Terran Empire Tren publicy complained about weapon and ship trades with the $𝜇$.

During the $𝜇$ in 2293, Senator $𝜇$ told Terran Emperor $𝜇$ he predicted the Tholians to ally with the Gorn and oust the Terran colonies from the $𝜇$ within two decades. Spock replied the Tholians also planned for the Breen to seize all Terran territory from $𝜇$ to $𝜇$. 

The Taurus Pact
Provided with executive powers by their respective governments, Thot $𝜇$, $𝜇$ delegate $𝜇$ and Prefect $𝜇$ of the $𝜇$ formed the mutually beneficial Taurus Pact at the former site of Starbase Vanguard in the Taurus Reach.

Conflict with the Pact was a looming menace for the $𝜇$s and the $𝜇$s, both of which tried to broker a truce in order not to face a two- or three-front war. When the Cardassian Union descended into madness-induced chaos, the $𝜇$ worried the Breen and the Tholians might attempt to seize $𝜇$.

In 2378, the Breen conquered the Cardassian planet $𝜇$ and threatened to move on $𝜇$.

Following the victory of the Terran Rebellion and the dissolution of the Alliance in 2380, the Terran Protectorate, the forerunner of the Galactic Commonwealth, was recognized by the Taurus Pact as a nascent state. In addition, nonaggression treaties were signed with the Klingon Empire and $𝜇$. 

Territory
The Breen Confederacy was located in the Alpha Quadrant, bordering the Cardassian Union and the Terran Empire.