Operation: COBALT

Operation: COBALT was a joint military operation between Special Forces operators of the UNSC Army Ranger Corps and the UNSCMC Orbital Drop Shock Troopers, spearheaded by Jared-091 and Stanislav Skorozy. Aimed at responding to the disappearance of the UNSC Adamant Resolve, a UNSC Prowler gone missing near a derelict Forerunner installation in the Segmenti Orios System, Operation: COBALT was shortly thereafter classified by ONI Section 0 for undisclosed reasons.