The Department of Defense, specifically the Army's W6QK ACC-APG NATICK office, is soliciting proposals for the development of a Contested Aerial Delivery Development (CADD) prototype aimed at enhancing aerial delivery capabilities in contested environments. The primary objective is to create a system capable of securely transporting payloads of at least 250 pounds over a minimum range of 150 nautical miles, utilizing GPS-denied navigation and advanced sensor technologies. This initiative is crucial for improving military operational effectiveness in complex environments, ensuring that innovative solutions are leveraged for defense-related projects. Interested parties should submit pre-proposals, not exceeding ten pages, detailing relevant technology, cost estimates, and qualifications to the designated contacts, Christine Halamoutis and Elizabeth Nordell, by the specified deadlines.