The 462d Air Expeditionary Group is a provisional unit of the United States Air Force. It is assigned to Air Mobility Command (AMC) to activate or inactivate as needed to meet operational requirements. Its last assignment was at Diego Garcia Naval Support Facility, British Indian Ocean Territory. The group and wing were consolidated into a single unit in 1984, remaining in inactive status. In 2002, they were converted to provisional status as the 462d Air Expeditionary Group and assigned to AMC, which activated the group at Diego Garcia. Its inactivation date has not been determined.