The Department of Defense, through the Naval Undersea Warfare Center Division Newport (NUWCDIVNPT), is issuing a Broad Agency Announcement (BAA) to solicit proposals for innovative research and development in undersea technology. This opportunity encompasses 27 specific subject areas, including submarine sonar, undersea communications, unmanned underwater vehicle technology, and anti-submarine warfare technologies, aiming to enhance naval capabilities through collaborative industry participation. The BAA is open for approximately five years, allowing continuous proposal submissions, with evaluations based on merit and relevance leading to potential invitations for full proposals. Interested parties can contact NUWC DIVNPT at NUWC_NWPT_02_BAA_Proposal_Submittal@us.navy.mil for further details, noting that funding will be sourced from RDT&E and RDDA, with no grants awarded.