The Department of Defense, specifically the Army, is seeking proposals for the development of wearable sensors designed to monitor environmental and occupational impacts on brain health, particularly in high-risk scenarios involving exposure to blast waves. The objective is to create a 360-degree blast exposure sensor that can accurately measure overpressure, acceleration, and acoustic data, while also integrating with a user dashboard on Nett Warrior-enabled devices for real-time monitoring and data retrieval. This initiative is crucial for enhancing safety and understanding the effects of blast exposure in various fields, including military operations, law enforcement, and high-impact sports. Proposals for Phase II are invited with a funding amount of up to $1,500,000 for a 12-month performance period, with applications due by April 23, 2025. For more information, interested parties can visit the official solicitation page at https://www.dodsbirsttr.mil/topics-app/.