Carbonite Prisoner Storage was a section of the Minimum Security Section on Belsavis that included a bunker, an open yard, and Republic Prison Block South, where a number of prisoners were kept in carbonite. These included both violent killers and anarchists. During the Sith Empire's attack on the planet, Lord Medechas intended to organize the prisoners against the Republic. To accomplish that, he had a Sith official defeat the Crisis Response Unit and free the prisoners in the block.