Tetra Tech Inc., Pasadena, California, has been awarded a task order of $84,438,004 for Shared Early Warning System support (SEWS). This task order will provide sustainment and operations, maintenance and support of the SEWS System under Space Systems Command. System support is required for depot and organizational-level maintenance, design, modernization, integration, sustainment, logistics, configuration management, systems engineering, cybersecurity, familiarization training, 24-hour system troubleshooting, emergency maintenance, and external interface sustainment. Work will be performed at Peterson Space Force Base, Colorado, and is expected to be completed Jan. 31, 2029. This contract involves Foreign Military Sales (FMS) to combatant command sponsored partners. This award is the result of a competitive acquisition in which six offers were received. Research and development, and FMS funds in the amount of $11,450,496 are being obligated at the time of award.  Space Systems Command Acquisitions, Peterson Space Force Base, Colorado, is the contracting activity (FA8723-22-F-9009).  (Awarded June 22, 2022)