In starship classification, a Breen dreadnought was a large capital ship class, a type of dreadnought operated by Breen factions.
Subtypes[]
Breen dreadnought Chimera.
In an alternate reality where the Breen had been at war with the Federation since first contact in the year 2368, the Chimera was a 24th century in flagship service in the 2370s decade. (ST - Sons of Star Trek comic: "Issue 4")
In the 25th century, the Breen Confederacy operated variants of the Rezreth-class dreadnought. In the 2400s Khitomer Alliance training scenario "Combat Simulation 347, Rezreth destroyers and siege destroyers attacked a civilian transport. They were upgraded versions of the battleship-level Rezreth Breen capital ships. (STO mission: "No Win Scenario")
In the 2410s, the Khitomer Alliance deployed captured Breen Rezreth-class dreadnought cruisers. (STO website: Q's Winter Wonderland: Winter Ship Stats)
In the 32nd century, the Breen dreadnaught was a massive starship type that dwarfed a Federation Pax-class vessel. In the 3190s, control over the Breen Imperium was vied for by several primarchs. Primarch Ruhn controlled a dreadnought. Primarch Tahal commanded a fleet of three dreadnaughts. (DSC episode: "Life, Itself")
In an alternate timeline where the Breen seized Progenitor technology and exterminated life in the galaxy, the wreck of a Breen dreadnaught hung outside the Federation Headquarters in the year 3218. (DSC episode: "Face the Strange")