A deep-submergence rescue vehicle (DSRV) is a type of deep-submergence vehicle used for rescue of personnel from disabled submarines and submersibles. While DSRV is the term most often used by the United States Navy, other nations have different designations for their equivalent vehicles.
The NATO Submarine Rescue System (NSRS) is a tri-national project to develop an international submarine rescue system. The system provides a rescue capability primarily to the partner nations of France, Norway and the United Kingdom, but also to NATO and allied nations and to any submarine equipped with a suitable mating surface around its hatches.
The International Submarine Escape and Rescue Liaison Office ("ISMERLO") is an organization that coordinates international submarine search and rescue operations. It was established in 2003 by NATO and the Submarine Escape and Rescue Working Group (SMERWG) following the disaster of the Russian submarine K-141 Kursk. Its purpose is to provide an international liaison service to prevent peacetime submarine accidents, and to quickly respond on a global basis if they occur.
HSwMS Belos (A214) is a submarine person helping ship in the Swedish Navy's 1st Submarine flotilla. She carries the Submarine Rescue Vehicle URF. She is also capable of carrying the NATO rescue system NSRS. HSwMS Belos is currently [2017] the largest ship in the Swedish Navy. HMS Belos is traditionally the name of the Swedish Navy's submarine rescue vessel and she is the third ship with that name.
A submarine rescue ship is a surface support ship for submarine rescue and deep-sea salvage operations. Methods employed include the McCann Rescue Chamber, deep-submergence rescue vehicles (DSRV's) and diving operations.
KA Bunga Mas Lima (BM5) is a container freighter purchased by the Royal Malaysian Navy (RMN) and converted into an auxiliary ship. Bunga Mas Lima was the second ship owned by the Malaysian International Shipping Corporation (MISC) to be deployed to the Gulf of Aden.
The Royal Swedish Navy's Submarine Escape and Rescue system (SMER) is a set of equipment used by the Swedish Navy to provide rescue facilities for the crews of disabled submarines. The submarine rescue ship, the submarine rescue vessel, and the escape system on the submarines, which consists of an escape trunk and an escape suit, are its three main parts.
MV Swift Rescue is a submarine support and rescue vessel (SSRV) that is operated by the Republic of Singapore Navy (RSN). The ship is stationed in Changi Naval Base and has a mixed crew of 27 personnel from the RSN and Swire Pacific Offshore Operations Pte Ltd, the marine arm of Swire Group.
Operation Dawn 8: Gulf of Aden was a naval operation carried out by the Royal Malaysian Navy against pirates in the Indian Ocean on 20 January 2011. In response to the hijacking of MV Bunga Laurel, the Malaysian Shipborne Protection Team deployed an attack helicopter and 14 members of the naval counter-terrorism group PASKAL in two rigid-hulled inflatable boats to retake the vessel and rescue the crew. After one night of trailing the tanker, the Malaysian forces successfully retook the ship by force on 20 January 2011, resulting in the wounding of three and the capture of four out of 18 pirates, and all 23 vessel crewmembers rescued.
The Bunga Mas Lima class is a class of auxiliary ships in service with the Royal Malaysian Navy (RMN). The class comprises two ships: KA Bunga Mas Lima and KA Bunga Mas Enam. Each ship has a length of 132 metres and displaces about 9,000 tonnes.
KRI Alugoro (405) is a submarine of the Indonesian Navy. She is part of the improved Chang Bogo class, also known as the Nagapasa class. The vessel was assembled by PT PAL and was launched in April 2019. She is the first submarine to be assembled in Indonesia.
The Cakra class is a class of two Type 209/1300 attack submarines developed by Howaldtswerke-Deutsche Werft of Germany that were bought and commissioned by the Indonesian Navy in the 1980s. The second member of the class, KRI Nanggala sank in 2021 with all hands during an exercise. The lead submarine, KRI Cakra, remains in service.
JS Chiyoda (ASR-404) is a submarine rescue ship of Japan Maritime Self-Defense Force.
KRI Nanggala (402), also known as Nanggala II, was one of two Cakra-class Type 209/1300 diesel-electric attack submarines of the Indonesian Navy.
KRI Cakra (401) is the lead vessel of the two-member Cakra class of diesel-electric attack submarines operated by the Indonesian Navy.
KRI Singa (651) is a FPB-57 Nav II patrol boat currently operated by the Indonesian Navy.
KRI Hiu (634) is a FPB-57 Nav V patrol boat currently operated by the Indonesian Navy.
RSS Vigour (92) is the fifth ship of the Victory-class corvette of the Republic of Singapore Navy.
Submarine rescue is the process of locating a sunk submarine with survivors on board, and bringing the survivors to safety. This may be done by recovering the vessel to the surface first, or by transferring the trapped personnel to a rescue bell or deep-submergence rescue vehicle to bring them to the surface. Submarine rescue may be done at pressures between ambient at depth, and sea level atmospheric pressure, depending on the condition of the distressed vessel and the equipment used for the rescue. Self-rescue of submarine personnel by buoyant free ascent at ambient pressure is considered submarine escape. Survivors may require recompression treatment for decompression illness.
Malaysia
Royal Malaysian Navy 
