Submarine safety involves various measures to ensure the well-being of crew members and the integrity of the vessel. Key aspects include regular maintenance checks, emergency drills, and adherence to safety protocols. Submarines are designed to withstand high pressure and have systems in place to manage potential hazards, such as flooding or fire. Training is crucial for submarine crews, who must be prepared for emergencies like loss of power or equipment failure. Safety equipment, such as life support systems and escape pods, is essential for protecting crew members in critical situations. Continuous monitoring of the submarine's environment also helps maintain safety during missions.