Situated on the frigid planet of Rhen Var, Bravo Base served as a military installation for the Republic. In the early stages of the Clone Wars, a substantial Separatist invasion overwhelmed the base, leading to the Confederacy's control of Rhen Var.
The grounds of Bravo Base were enclosed by fencing and contained various buildings to support its staff, featuring numerous landing pads to accommodate its contingent of gunships and carriers. A turret or more provided defensive capabilities. A Republic outpost was located to the north, while a secluded Jedi Sanctuary and a water filtration facility were situated to the northeast.
In the weeks following the Battle of Geonosis, the base was subjected to a significant Separatist offensive as they searched for the Dark Reaper. While patrolling in the vicinity, Master Obi-Wan Kenobi and his Padawan, Anakin Skywalker, detected the invading force emerging from hyperspace, which led them to proceed toward the base and begin an evacuation.
Kenobi remained on the ground to aid the commander, while Skywalker piloted a Republic gunship, rescuing personnel from the nearby outpost and members of the Jedi Sanctuary. He also provided air support for a convoy consisting of Republic Troop Transports and evacuation vehicles. After the successful evacuation, the base was leveled.