The Binayre Pirate Bunker functioned as a fortified base for the Binayre Pirates on the world of Talus throughout the Galactic Civil War.
Initially, the bunker served as a camp for law enforcement forces. By the time the Battle of Yavin occurred, the Binayre Pirates, a group of pirates and smugglers active in the Corellian sector, had transformed it into their primary base. In addition to this base on Talus, the pirate group also maintained a headquarters on Tralus, both of which were located within the Corellian system. The Binayre Pirates converted the camp into a fortified stronghold.
During 1 ABY, a resident of Dearic gave the coordinates for the Binayre Pirate Bunker to a courageous spacer who was willing to go there.
Also in that same year, Jabba the Hutt's bounty hunter Bronell sent a spacer to the pirate bunker with the mission of obtaining intelligence concerning a CorSec officer who was indebted to both Jabba and the pirates.