The Type 838 is a class of submarines used by the People's Liberation Army Navy of China. These submarines are primarily designed for anti-submarine warfare and intelligence gathering. They are equipped with advanced sonar systems and torpedoes, making them effective in underwater operations. The Type 838 submarines are part of China's efforts to modernize its naval capabilities. They feature a streamlined design for improved stealth and maneuverability. This class of submarines plays a crucial role in enhancing China's maritime security and operational reach in regional waters.