The Habitation and Logistics Outpost (HALO), also called the Minimal Habitation Module (MHM) and formerly known as the Utilization Module, is a scaled-down habitation module as part of the Lunar Gateway. It will be built by Northrop Grumman Innovation Systems. A single Falcon Heavy will launch HALO along with the PPE module and Halo Lunar Communication System, no earlier than November 2024.