Mobile User Objective System

The Mobile User Objective System (MUOS) is a major defense acquisition program managed under Acquisition Category IC through the Major Capability Acquisition pathway. The program represents a next-generation narrowband satellite communications network for the Department of Defense, with particular emphasis on Navy communications capabilities. Based on contract descriptions and values, MUOS appears to be a comprehensive space-based communications system that includes both ground infrastructure and satellite components, with program activities spanning from initial development through current sustainment operations.

The federal contract awards associated with MUOS range from small purchases under $20,000 to major system development contracts exceeding $5 billion, with the largest being a $5.18 billion cost-plus-incentive contract awarded to an unnamed contractor in 2004. Primary contractors include Lockheed Martin Corporation, Boeing Aerospace Operations, General Dynamics Mission Systems, and Peraton Inc. The program is predominantly funded through the Department of the Navy Information Warfare Systems Command and the Department of the Air Force Space Command Space and Missile Systems Center. Contract activities include satellite sustainment, engineering support services, technical studies, program management support, and ground site construction. While most contracts are unrestricted, some are designated as small business set-asides. Major places of performance include Manassas, Virginia, San Diego, California, and various ground station locations including Geraldton, Australia. Recent contracts (2022-2023) focus heavily on service life extension studies and space sustainment activities, suggesting the program has transitioned from development to operational sustainment.