This SBO is issued under the Broad Agency Announcement (BAA) for SBIR/STTR, HR001121S0007. All proposals in response to the technical area(s) described herein will be submitted in accordance with the instructions provided under HR001121S0007, found here: https://sam.gov/opp/d0cde4fb668d40b1982da8296d5349c0/view. This SBO will open for proposals on September 28, 2021 and close on November 16, 2021 at 12:00 PM