The Department of Defense, specifically the Navy, is seeking innovative solutions for the development of an improved Heating, Ventilation, and Cooling (HVAC) system for the Amphibious Combat Vehicle (ACV) through the Small Business Innovation Research (SBIR) program. The objective is to create an HVAC system that meets the specific cooling and air supply requirements for various ACV variants while minimizing noise levels and maintenance burdens. This initiative is critical for ensuring the operational effectiveness and comfort of Marines during combat and transport operations in diverse environments. The solicitation is currently in the pre-release phase, with an open date set for January 8, 2025, and a close date of February 5, 2025. Interested parties can find more information and submit proposals through the official SBIR website.