A former Emerald Chain colony in an asteroid belt, inhabited by Akaali, which must be evacuated when the Dark Matter Anomaly appears nearby in the Discovery episode The Examples.
Radvek V is a settlement spread across an asteroid belt, once held by the Emerald Chain and populated mainly by Akaali. In the Discovery episode The Examples, set in 3190, the Dark Matter Anomaly jumps to within range of it, leaving only hours to move thousands of people.
During the evacuation Burnham learns that six prisoners have been left in the colony's jail. They are known as the Examples, held for life for minor offences as a warning to others, and the local magistrate will not release them. Burnham and Book beam in and get them through the prison's defences.
One of them, Felix, admits that he did commit a killing many years ago and chooses to stay behind as the anomaly destroys the colony. He asks only that a family keepsake be returned to his victim's daughter.