The Submarine Air-Independent Propulsion Market (AIP) is a technology that enhances the submerged endurance and stealth capabilities of conventional submarines. Traditional submarines rely on diesel engines for surface operations and batteries for underwater propulsion, limiting their submerged endurance due to the need for oxygen to run the engines. AIP systems address this limitation by allowing submarines to operate underwater for extended periods without needing to surface or snorkel for air. Information Source: https://www.fortunebusinessinsights.com/submarine-air-independent-propulsion-market-108374