The Department of Defense, specifically the Department of the Army, is seeking proposals for the TREXII-25-03-EDT-003 Common Engagement Engine, as outlined in a Special Notice. This procurement aims to advance research and development in the physical, engineering, and life sciences, focusing on national defense applications and military applied research. The project will take place in Orlando, Florida, and is critical for enhancing the capabilities of defense systems. Interested parties can reach out to Annette Watson-Johnson at annette.watson-johnson.civ@mail.mil or by phone at 407-384-5379, or Ralph R. Barnes at ralph.r.barnes.civ@army.mil or 520-714-5642 for further information.