Groombridge 1830 system

Groombridge-1830 was a UNSC colonised star system, located 29.7 lightyears from Sol. It was invaded on October 21, 2528 by the Covenant. Admiral Preston Cole's fleet responded, defeating the Covenant fleet, but taking heavy casualties during the battle. The colony's fate, whether it was glassed or not, and the state of any survivors, is unknown.