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Federal

Fundamental Research to Counter Weapons of Mass Destruction

Defense Threat Reduction Agency · HDTRA1-25-S-0001

About this opportunity

** Fundamental Research BAA Amendment 2 posted on January 15, 2026** This Amendment adds Topics B1-B6. PRE-APPLICATION WHITE PAPERS FOR THIS TOPIC MUST BE SUBMITTED BY 11:59 PM (MIDNIGHT) EST ON 2 MARCH 2026. White papers may not be considered if they are received after this deadline. Potential applicants are strongly encouraged to review the BAA in its entirety. **Please note that ALL general correspondence for this BAA must be sent to dtra.belvoir.rd.mbx.rd-cb-frbaa25-34-a@mail.mil Thrust Area-specific correspondence must be sent to dtra.belvoir.rd.mbx.rd-cb-frbaa25-34-a@mail.mil

Who can apply

  • Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility"

Additional eligibility information: See Section 3. “Eligibility Information”, of the BAA for full Eligibility Requirements.

Each funder sets its own eligibility, so check the details on their page before you apply.