TTO Office-Wide Solicitation 2026

The Defense Advanced Research Projects Agency Tactical Technology Office is issuing solicitation DARPA-PS-26-123 to accelerate the development of new platforms and weapons that provide overwhelming advantages across all warfighting domains. The scope of work focuses on innovative research and development in areas including advanced munitions, novel propulsion technologies, advanced autonomy, and new naval and aerospace platforms. This opportunity utilizes Other Transaction Award Agreements, offering a flexible alternative to standard federal contracts to foster rapid technological advancement and prevent technological surprise. Proposers must follow a multi-stage submission process starting with a two-page abstract, followed by a full proposal using a mandatory 25-page template and an official encouragement letter from DARPA. Evaluation is based on overall scientific and technical merit, potential contribution to the national security technology base, and cost realism. Strict security requirements are in place, including CMMC Level 2 self-assessment, compliance with NIST SP 800-171 Rev 2, and adherence to ITAR and EAR export controls. Classified submissions must be handled through specific secure channels as detailed in the solicitation attachments. All unclassified submissions must be uploaded as a single zip file not exceeding 100 MB by the response deadline of June 17, 2027.