A Deep Submergence Rescue Vehicle (DSRV) is a specialized submersible designed for deep-sea rescue operations. It can reach depths of up to 6,000 meters and is equipped to locate and assist submarines in distress. The DSRV is typically deployed from surface vessels and can accommodate a small crew of trained personnel. The DSRV features advanced technology, including sonar systems for navigation and communication. It is designed to attach to a disabled submarine, allowing for the safe transfer of crew members to the DSRV. This capability is crucial for ensuring the safety of submariners in emergencies, particularly in situations involving submarines.