The mission of ESI Directorate is to provide support for rapidly integrating and maturing ESI technologies onto ground and air platforms and for rapid prototyping to define, ideate, and test, to “learn by doing” and enable Solider-centric System Design. ESI explores how to manage and securely transmit trustworthy data as it transverses the Army’s network. This BAA invites industry to submit innovative proposals that address the technical portfolio areas of the ESI Directorate: Systems Integration (SI), C5I Engineering and Readiness Engineering.