The Department of Defense, through the Space Development Agency (SDA), is soliciting proposals for the Proliferated Warfighter Space Architecture (PWSA) under a Broad Agency Announcement (BAA). The SDA seeks innovative systems, technologies, and capabilities that can significantly enhance military operations, focusing on areas such as efficient data transport, advanced position/navigation/timing (PNT) technologies, and global battle management frameworks. This initiative is crucial for developing a resilient space architecture that meets emerging warfighter needs and ensures timely delivery of capabilities for joint military forces. Interested parties are encouraged to submit executive summaries prior to full proposals, with submissions evaluated based on operational merit, relevance, cost realism, and proposer capabilities. For inquiries, contact the SDA at ussf.pentagon.sda.mesg.fa250125s0001-mbx@mail.mil.