The Department of Defense (DOD) is seeking proposals for the topic of "Electronic Threat Detection for Countermeasure Support" as part of their SBIR 24.2 Annual solicitation. The Navy branch is specifically interested in this topic. The objective is to develop a technology capable of extracting actionable information from real-time and wideband electronic threats, including low-probability-of-intercept (LPI)/low-probability-of-detection (LPD) transmissions, to support electronic attack countermeasures. The technology should be able to identify threats quickly and accurately in dynamic operational environments, such as noisy environments, weak signals, and heavy interference. Proposals should include a detailed plan for an experimental demonstration during Phase I and a functional prototype platform by the end of Phase II. The proposed effort should utilize Commercial Off-the-Shelf (COTS) hardware as much as possible. The Phase I feasibility study should demonstrate the feasibility of the proposed wideband threat detection mechanisms, and Phase II should develop a prototype system that overcomes the technical limitations identified in Phase I. The work in Phase II may become classified. Phase III dual-use applications include including the demonstrated prototype in an end-to-end receiver demonstration for a classified program. The importance of encrypted communications and the reduction of pressure on password keys are also mentioned. The solicitation provides references and keywords related to the topic. The application due date is June 12, 2024. For more information, visit the SBIR topic link or the solicitation agency URL.