Space Systems Command (SSC) has selected Northrop Grumman Corporation’s Passive Refueling Module (PRM) as its first preferred refueling solution interface standard for use across SSC satellites. Northrop Grumman is collaborating with SSC, Defense Innovation Unit (DIU) and other customers to develop in-space refueling technologies for the US's space-based assets. These advancements address a critical national security capability: sustained maneuverability for dynamic space operations.