The Department of Defense, specifically the U.S. Special Operations Command (USSOCOM), is seeking proposals for the Small Business Innovation Research (SBIR) topic titled "Down Range Crosswind Sensing (DR-CWS)." The objective is to conduct a feasibility study to develop a tactical, man-portable device capable of optically sensing down-range crosswind conditions for long-range precision small-arms engagements, measuring crosswinds from 0-25 mph at distances up to 800 meters. This technology is crucial for enhancing accuracy in military operations and has potential applications in civilian long-range shooting and hunting. Proposals are due by May 21, 2025, with the opportunity currently open for submissions. For more details, interested parties can visit the official solicitation page at SBIR.gov.