Meridian

Meridian was a human colony under Unified Earth Government command. The UNSC Office of Naval Intelligence Section 3 had facilities on the planet, to which several SPARTAN-II augmentation chemical precursors were sent in without Dr. Halsey's consent, likely in order to be researched for Project CHRYSANTHEMUM. The planet was glassed sometime during the Human-Covenant War by the Covenant Navy.

List of appearances

 * Halo: Reach
 * Dr. Halsey's Personal Journal