In 2154, a Klingon warship was spotted near Proxima colony after a group of augments commandeered a Klingon Bird-of-Prey. It was speculated that this ship could have been conducting reconnaissance for a possible future strike which ultimatively didn't happen. (ENT: "Borderland")
- It is likely that this colony exists on one of the planets orbiting Proxima Centauri. It is unclear whether the Alpha Centauri colony is the same colony or another one in the Alpha Centauri system.