The UNSC Raven's Nest (FFG-31156) is a Charon Class Light Frigate that severed as part of the UNSC Navy from 2550 till current day within Human history. The ship was originally and is currently captained by Captain Anthony Michelson. The ship was built to combat the Covenant forces during the Great War. Following the war, the Raven's Nest was outfitted with new guns and members of the Spartan Branch. The current spartan commander is Commander David Greyson.