45 Armed forces diving

The 101st Amphibious Reconnaissance Battalion, known as the Sea Dragon Frogmen, is an elite special operations unit of the Republic of China Army.

The Amphibious Reconnaissance and Patrol Unit (ARPU) is a special operations component of the Republic of China Marine Corps.

Army engineer divers are members of national armies who are trained to undertake reconnaissance, demolition, and salvage tasks underwater. These divers have similar skills and qualifications as professional divers. In the United States Army, they are members of the Corps of Engineers. In the British Army they may be Royal Engineers Divers or Commando Engineer Divers.

The Army Ranger Wing (ARW) is the special operations force of the Irish Defence Forces, the military of Ireland. A branch of the Irish Army, it also selects personnel from the Naval Service and Air Corps. It serves at the behest of the Defence Forces and Government of Ireland, operating internally and overseas, and reports directly to the Chief of Staff. The ARW was established in 1980 with the primary role of counter terrorism and evolved to both special operations and counter terrorism roles from 2000 after the end of conflict in Northern Ireland. The unit is based in the Curragh Camp, County Kildare. The 2015 White Paper on Defence announced that the strength of the ARW would be considerably increased.

Britain's commando frogman force is now the Special Boat Service (SBS), whose members are drawn largely from the Royal Marines. They perform various operations on land as well as in the water. Until the late 1990s, all members of the Special Air Service (SAS) Boat Troop were trained as commando frogmen.

A clearance diver was originally a specialist naval diver who used explosives underwater to remove obstructions to make harbours and shipping channels safe to navigate, but later the term "clearance diver" was used to include other naval underwater work. Units of clearance divers were first formed during and after the Second World War to clear ports and harbours in the Mediterranean and Northern Europe of unexploded ordnance and shipwrecks and booby traps laid by the Germans.

The Clearance Diving Branch is the specialist diving unit of the Royal Australian Navy (RAN) whose versatile role covers all spheres of military diving, and includes explosive ordnance disposal and maritime counter-terrorism. The Branch has evolved from traditional maritime diving, and explosive ordnance disposal, to include a special operations focus.

COMSUBIN is the Italian Navy's special forces unit.

The Commandos Marine are the Special Operation Forces (SOF) of the French Navy. The Commandos Marine are nicknamed Bérets Verts. They operate under the Naval Riflemen and Special Operations Forces Command (FORFUSCO) and form part of the French Special Operations Command.

Exercise Paddington Diamond was a joint Bolivian-British-Swiss scuba diving expedition to Lake Titicaca in 1987.

United States Navy Explosive Ordnance Disposal technicians render safe all types of ordnance, including improvised, chemical, biological, and nuclear. They perform land and underwater location, identification, render-safe, and recovery of foreign and domestic ordnance. They conduct demolition of hazardous munitions, pyrotechnics, and retrograde explosives using detonation and burning techniques. They forward deploy and fully integrate with the various Combatant Commanders, Special Operations Forces (SOF), and various warfare units within the Navy, Marine Corps, Air Force and Army. They are also called upon to support military and civilian law enforcement agencies, as well as the Secret Service.

A frogman is someone who is trained in scuba diving or swimming underwater in a tactical capacity that includes police or military work. Such personnel are also known by the more formal names of combat diver, combatant diver, or combat swimmer. The word frogman first arose in the stage name The Fearless Frogman of Paul Boyton in the 1870s and later was claimed by John Spence, an enlisted member of the U.S. Navy and member of the OSS Maritime Unit, to have been applied to him while he was training in a green waterproof suit.

The Frogman Corps is the maritime special operations force of the Danish Defence part of Special Operations Command. On 1 July 2015, the Frogman Corps transferred from the Royal Danish Navy to the newly established Special Operations Command.

Naval Special Forces Command, also called the Kampfschwimmer or Verwendungsgruppe 3402 are an elite special forces unit of the Germany Navy, specializing in commando and amphibious warfare operations. They are the only special-purpose force of the German Navy. The Kampfschwimmer were set up when Germany joined NATO in 1955.They serve a similar role to Americas top tier [DEVGRU] unit. They are frequently asked to conduct operations with their counter parts. Such as Americas [DEVGRU] the French [Hubert commandos] and Polands [JW GROM]

The Combat Divers Group, abbreviated to GRUMEC, is the special forces unit of the Brazilian Navy.

The Frogmen Command Center is the premier frogman and underwater demolition unit of the Indonesian Navy. The unit's motto is in Sanskrit: "Tan Hana Wighna Tan Sirna". The unit's main duties are underwater demolition, destroying main underwater installations, reconnaissance, prisoner snatches, preparing beaches for larger naval amphibious operations, and counter-terrorism. During peacetime, the unit also deploys a team to serve as security personnel for VIPs and VVIPs. The personnel of Kopaska are recruited from Indonesian Navy seamen. Like other Indonesian special forces, Kopaska is trained to be able to conduct operations in the sea, including underwater, on land and airborne.

Minedykkerkommandoen (MDK) or Norwegian Naval EOD Command is a clearance diver group. MDK is subordinate to Norwegian Navy Special Warfare Group Marinens Jegervåpen, which is a division of the Royal Norwegian Navy. MDK is located at Haakonsvern Naval Base in Bergen and Ramsund Naval Base, in vicinity of Harstad.

The National Navy UDT-SEAL Museum, also known as the Navy SEAL Museum, is located in St. Lucie County, just outside Fort Pierce, Florida. It houses exhibits to inform and educate on the role of Navy Underwater Demolition Teams (UDT) and Sea, Air, Land (SEAL) teams. The museum also preserves the history of the SEALs.

The Naval Service Diving Section (NSDS) is a specialist unit of the Irish Naval Service, a branch of the Defence Forces, the military of Ireland. The Naval Service Diving Section specialises in underwater diving tasks for the Naval Service, and since its formation in the early 1960s has become Ireland's most advanced diving team, aiding other state agencies in various specialist roles.

The Naval Special Warfare Command, commonly known as the Royal Thai Navy SEALs, is the special operations force of the Royal Thai Navy.

The Naval Submarine Medical Research Laboratory (NSMRL) is located on the New London Submarine Base in Groton, Connecticut. The laboratory's mission is to protect the health of American sailors, focused on submarines and scuba diving. It is a subordinate command of the Naval Medical Research Center.

The Marine Commandos are an elite unit of the Lebanese Armed Forces. They are part of the Lebanese Special Operations Command. Established with assistance from the United States Navy SEALs and the British Royal Marines, they are tasked with conducting a variety of missions, particularly in a maritime environment, which include: sabotage, raids, beach landings and maritime counter-terrorism. The Marine Commandos were established in 1997, then got their administrative independence in July 2001.

The R-2 Mala is a class of swimmer delivery vehicles (SDVs) built for the Yugoslav, and later on, Croatian Navy. The two man wet SDVs are used for transporting naval commandos into hostile waters where they would perform sabotage on enemy warships and coastal installations. Weapons at their disposal included limpet mines.

The Swedish Navy EOD are the clearance divers of the Swedish Navy. They are tasked with conducting with underwater Explosive Ordnance Disposal (EOD) as well as EOD operations on land. The training is very physically and mentally challenging which is why meticulous tests are done before selection.

The Pasukan Khas Laut, commonly abbreviated to PASKAL, is the principal special operations force of the Royal Malaysian Navy.

The Russian commando frogmen are a Russian Naval Spetsnaz unit under operational subordination to the Main Intelligence Directorate (GRU). It is the special forces unit of the Russian Naval Infantry and is composed of highly trained and elite marines within the Naval Infantry. It is also part of the Coastal Troops of the Russian Navy. The navy itself does not field any special forces or special operations units. Russian FSB special forces Alpha Group and Vympel also have frogman units in their respective naval components.

Shayetet 13 is a unit of the Israeli Navy and one of the primary sayeret (reconnaissance) units of the Israel Defense Forces. Shayetet 13 specializes in sea-to-land incursions, counter-terrorism, sabotage, maritime intelligence gathering, maritime hostage rescue, and boarding. The unit is trained for sea, air and land actions. The unit has taken part in almost all of Israel's major wars, as well as other actions.

The Special Boat Service (SBS) is the special forces unit of the United Kingdom's Royal Navy. The SBS can trace its origins back to the Second World War when the Army Special Boat Section was formed in 1940. After the Second World War, the Royal Navy formed special forces with several name changes—Special Boat Company was adopted in 1951 and re-designated as the Special Boat Squadron in 1974—until on 28 July 1987 when the unit was renamed as the Special Boat Service after assuming responsibility for maritime counter-terrorism. Most of the operations conducted by the SBS are highly classified, and are rarely commented on by the British government or the Ministry of Defence due to their sensitive nature.

The Pakistan Navy Special Service Group abbreviated SSGN or simply Navy SEALs, is the special operations force tasked with the conducting the small-unit based military operations in all environmental formats of the sea, air, and land by adopting to the tactics of the unconventional warfare.

The Underwater Defence, or SAS, is the one and only EOD unit of the Turkish Navy, based in the Foça Naval Base near İzmir, on the Aegean coast of Turkey.

Swedish Armed Forces Diving and Naval Medicine Centre is a centre which is responsible for education and training of divers for the Swedish Armed Forces. The centre is also responsible for research and development and conduct tests for diving medicine, and tests of underwater equipment. The unit is a part of the Swedish Naval Warfare Centre and is based in Karlskrona.

Taifib is an elite recon unit within the Indonesian Marine Corps which is tasked for conducting amphibious reconnaissance and special reconnaissance. It is operationally similar to the Combat Reconnaissance Platoon from the Army's Kostrad corps. Taifib was previously known as "Kipam" which literally means in English: the Para-Amphibious reconnaissance Commandos, it was formed in 1961.

Major Teseo Tesei was an Italian naval officer, who invented the human torpedo used by the Regia Marina during World War II.

The Underwater Demolition Command, abbreviated as DYK and known until 2001 as the Underwater Demolition Unit, abbreviated as MYK, is the Greek Navy's elite special warfare unit.

The Underwater Demolition Teams (UDT) were a special-purpose force established by the United States Navy during World War II. They came to be considered more elite and tactical during the Korean and Vietnam Wars. Their primary WWII function began with the reconnaissance and removal of natural or man-made obstacles on beaches prior to amphibious landings. They later were assigned to assist in the recovery of space capsules and astronauts after splash down in the Mercury and Apollo space flight programs. The United States Navy's Underwater Demolition Teams were pioneers in underwater demolition, closed-circuit diving, combat swimming, and midget submarine operations. Commando training was added making them the forerunner to the United States Navy SEAL program that exists today.

The USMC Combatant Diver Course is taught at the Navy Diving and Salvage Training Center, Naval Support Activity Panama City, Panama City, Florida. Both of the Marine Air-Ground Task Force reconnaissance assets, FMF Recon and MarDiv Recon, widely use combatant diving. During this eight-week course, trainees are introduced to open and closed-circuit diving, diving physics and medical aid. Most of the training in combatant diving is done at night.

A United States Navy diver refers to a volunteer that may be a restricted fleet line officer, civil engineer corps (CEC) officer, Medical Corps officer, or an enlisted who is qualified in underwater diving and salvage. Navy divers serve with fleet diving detachments and in research and development. Some of the mission areas of the Navy diver include: marine salvage, harbor clearance, underwater ship husbandry and repair, submarine rescue, saturation diving, experimental diving, underwater construction and welding, as well as serving as technical experts to the Navy SEALs, Marine Corps, and Navy EOD diving commands.

The United States Navy Experimental Diving Unit is the primary source of diving and hyperbaric operational guidance for the US Navy. It is located within the Naval Support Activity Panama City in Panama City Beach, Bay County, Florida.

The US employs divers in several branches of the armed forces, including the navy, army, marines, air force and coast guard.

The United States Navy master diver is the highest warfare qualification obtainable by a member of U.S. Navy diving community. A master diver is an enlisted person who typically has the most experience and knowledge on all aspects of diving and underwater salvage.

The average member of the United States Navy's Sea, Air, Land Teams (SEALs) spends over a year in a series of formal training environments before being awarded the Special Warfare Operator Naval Rating and the Navy Enlisted Classification (NEC) 5326 Combatant Swimmer (SEAL) or, in the case of commissioned naval officers, the designation 1130 Special Warfare Officer. All Navy SEALs must attend and graduate from their rating's 24-week "A" School known as Basic Underwater Demolition/SEAL (BUD/S) school, a basic parachutist course and then the 26-week SEAL Qualification Training program.

The United States Navy Sea, Air, and Land (SEAL) Teams, commonly known as Navy SEALs, are the U.S. Navy's primary special operations force and a component of the Naval Special Warfare Command. Among the SEALs' main functions are conducting small-unit special operation missions in maritime, jungle, urban, arctic, mountainous, and desert environments. SEALs are typically ordered to capture or to eliminate high level targets, or to gather intelligence behind enemy lines.

This is a list of notable current and former United States Navy SEALs

Underwater warfare is one of the three operational areas of naval warfare, the others being surface warfare and aerial warfare. It refers to combat conducted underwater such as:Actions by submarines actions, and anti-submarine warfare, i.e. warfare between submarines, other submarines and surface ships; combat airplanes and helicopters may also be engaged when launching special dive-bombs and torpedo-missiles against submarines; Underwater special operations, considering: Military diving sabotage against ships and ports. Anti-frogman techniques. Reconnaissance tasks.