The Department of Defense, through the Space Development Agency (SDA), is preparing to issue a request for proposal (RFP) for the Proliferated Warfighter Space Architecture Tranche 3 Program Integrator (T3PI). This acquisition aims to provide system engineering and integration support for the delivery of Tranche 3 Space Vehicle layers, focusing on enterprise architecture analysis, program requirements assessment, and integration management among other engineering support activities. The T3PI initiative is crucial for enhancing space capabilities for warfighters by integrating advanced technologies with existing ground, space, and user segments. Interested bidders should note that the final RFP is expected to be released on December 13, 2024, with proposals due by January 31, 2025, and an award announcement planned for April 30, 2025. For further inquiries, contact Angelita M. Lawrence at angelita.m.lawrence.ctr@mail.mil.