AMENDMENT 006: slight change to the responses for RFFPs, highlighted in yellow. Also changes to list of research topics on Attachment 01 Re-publishing Attachment 1 due to download challenges. No changes were made to the document. 03 July 2024 AMENDMENT 0005 published 28 June 2024 along with revised Attachments, 1, 2. & 3 AMENDMENT 0004 published 28 November 2023 along with revised Attachments 1, 2, & 3. See AMENDMENT 0003 published 17 May 2023. Changes are highlighted in yellow. See AMENDMENT 0002 published 14 December 2022. Changes are highlighted in yellow. *NOTE:* Requests for viewing CUI documents must be accompanied by the Contractor's JCP Certification Number and CAGE Code. If you DO NOT include the required information, your request will be DENIED. If your request is denied, you will need to re-request with your JCP Certification Number and CAGE Code. The Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance, and Reconnaissance (C5ISR) Center is an element of the U.S. Army Combat Capabilities Development Command (DEVCOM). Through collaboration across the command's core technical competencies, DEVCOM leads in the discovery, development and delivery of the technology-based capabilities required to make Soldiers more lethal to win our nation's wars and come home safely. DEVCOM is a major subordinate command of the U.S. Army Futures Command (AFC). The mission of the RTI Directorate is to develop and integrate command, control, communications, computers, cyber, intelligence, surveillance, and reconnaissance technologies that enable information dominance and decisive lethality for the networked Soldiers. The RTI Directorate provides the U.S. Army with secure communications and networking technologies through research and development (R&D) innovations. This BAA invites industry to submit innovative science and technology (S&T) proposals that address the technical portfolio areas of the RTI Directorate: (1) Soldier & Platform Mission Equipment, (2) Spectrum Dominance & Intelligence, and (3) Advanced Technology. See AMENDMENT 0001 published 8 November 2022. Changes are highlighted in yellow. *NOTE:* Requests for viewing CUI documents must be accompanied by the Contractor's JCP Certification Number and Cage Code. If your request is denied, you will need to re-request with your JCP Certification Number and Cade Code. The mission of the RTI Directorate is to develop and integrate command, control, communications, computers, cyber, intelligence, surveillance, and reconnaissance technologies that enable information dominance and decisive lethality for the networked Soldiers. The RTI Directorate provides the U.S. Army with secure communications and networking technologies through research and development (R&D) innovations. This BAA invites industry to submit innovative science and technology (S&T) proposals that address the technical portfolio areas of the RTI Directorate: (1) Soldier & Platform Mission Equipment, (2) Spec…