United States Naval Special Warfare Development Group
Encyclopedia
The United States Naval Special Warfare Development Group (NSWDG), commonly known as DEVGRU and informally by its former name SEAL Team Six (ST6), is one of the United States' four secretive counter-terrorism and Special Mission Unit
Special Mission Unit
A Special Mission Unit , in the United States Armed Forces, is a Tier-One United States Special Operations Command asset. Under the control of the Joint Special Operations Command, they are specially selected and designated units which are tasked with "special missions", sometimes referring to...

s (SMUs).

The vast majority of information about DEVGRU is highly classified, and details of its activities are not commented on by either the White House
White House
The White House is the official residence and principal workplace of the president of the United States. Located at 1600 Pennsylvania Avenue NW in Washington, D.C., the house was designed by Irish-born James Hoban, and built between 1792 and 1800 of white-painted Aquia sandstone in the Neoclassical...

 or the Department of Defense
United States Department of Defense
The United States Department of Defense is the U.S...

. While DEVGRU is administratively supported by the Naval Special Warfare Command
United States Naval Special Warfare Command
The United States Naval Special Warfare Command was commissioned on April 16, 1987, at Naval Amphibious Base Coronado in San Diego, California...

, it is operationally commanded by the Joint Special Operations Command. It is based at Training Support Center Hampton Roads, Virginia Beach, Virginia
Virginia
The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...

, known as FTC Dam Neck until 2004.

History

The origins of ST6 can be traced to the aftermath of Operation Eagle Claw
Operation Eagle Claw
Operation Eagle Claw was an American military operation ordered by President Jimmy Carter to attempt to put an end to the Iran hostage crisis by rescuing 52 Americans held captive at the U.S. Embassy in Tehran, Iran on 24 April 1980...

, the failed 1980 attempt to rescue American hostages at the U.S. Embassy in Iran
Iran
Iran , officially the Islamic Republic of Iran , is a country in Southern and Western Asia. The name "Iran" has been in use natively since the Sassanian era and came into use internationally in 1935, before which the country was known to the Western world as Persia...

. During the Iran hostage crisis
Iran hostage crisis
The Iran hostage crisis was a diplomatic crisis between Iran and the United States where 52 Americans were held hostage for 444 days from November 4, 1979 to January 20, 1981, after a group of Islamist students and militants took over the American Embassy in Tehran in support of the Iranian...

 in 1979, Richard Marcinko
Richard Marcinko
Richard "Dick" Marcinko , is a retired Commander in the United States Navy and a former Navy SEAL. He was the first Commanding Officer of SEAL Team Six and Red Cell...

 was one of two U.S. Navy representatives for a Joint Chiefs of Staff
Joint Chiefs of Staff
The Joint Chiefs of Staff is a body of senior uniformed leaders in the United States Department of Defense who advise the Secretary of Defense, the Homeland Security Council, the National Security Council and the President on military matters...

 task force known as the TAT (Terrorist Action Team). The purpose of the TAT was to develop a plan to free the American hostages held in Iran, which culminated in Operation Eagle Claw
Operation Eagle Claw
Operation Eagle Claw was an American military operation ordered by President Jimmy Carter to attempt to put an end to the Iran hostage crisis by rescuing 52 Americans held captive at the U.S. Embassy in Tehran, Iran on 24 April 1980...

. In the wake of the operation's disaster at the Desert One base in Iran, the Navy saw the need for a full-time dedicated Counter-Terrorist Team, and tasked Marcinko with its design and development.

Marcinko was the first commanding officer of this new unit, which was first called MOB 6 (Mobility 6) and Sixth Platoon, but eventually named the unit, SEAL Team Six. At the time there were only two United States Navy SEAL (SEa, Air and Land) teams; Marcinko named the unit Team Six in order to confuse Soviet intelligence
KGB
The KGB was the commonly used acronym for the . It was the national security agency of the Soviet Union from 1954 until 1991, and was the premier internal security, intelligence, and secret police organization during that time.The State Security Agency of the Republic of Belarus currently uses the...

 as to the number of actual SEAL teams in existence. The men in the unit were hand-picked by Marcinko from across the U.S. Navy's Special Operations personnel. SEAL Team Six became known as the U.S. Navy's premier counter-terrorist unit. It has been compared to the U.S. Army's Delta Force
Delta Force
1st Special Forces Operational Detachment-Delta is one of the United States' secretive Tier One counter-terrorism and Special Mission Units. Commonly known as Delta Force, Delta, or The Unit, it was formed under the designation 1st SFOD-D, and is officially referred to by the Department of Defense...

. Marcinko held the command of SEAL Team Six for three years, from 1980 to 1983, instead of the typical two-year command stint in the Navy at the time.
SEAL Team Six was formally created in October 1980, and an intense, progressive work-up training program made the unit mission-ready six months later. The existing SEAL teams, including 12 platoons in SEAL Team One on the West Coast, had already begun counter-terrorism training; they formed a dedicated two-platoon group known as "MOB Six" (Mobility Six) in anticipation of a maritime scenario requiring a counter-terrorism response, and had begun training to that end. SEAL Team Six started with 75 shooters. According to Dick Marcinko, the annual training allowance for the command was larger than that of the entire U.S. Marine Corps. Their funding is the main thing that separates SEAL Team Six/NSWDG from the "regular" SEAL teams. They are given a large amount of money and are able to buy the best weapons and equipment available.

In 1987, a new unit was formed, given the official title of "Naval Special Warfare Development Group" (abbreviated to NAVSPECWARDEVGRU, or DEVGRU) after SEAL Team Six was dissolved. Reasons for the disbanding are varied, but the name SEAL Team Six is often used in reference to DEVGRU because of their similarities as a maritime counter-terrorism unit.

Renaming

In a 2010 article, Marc Ambinder
Marc Ambinder
Marc Ambinder is an American editor and journalist. He is a White House correspondent at National Journal and is a contributing editor at The Atlantic. He previously worked at ABC News and was chief political consultant to CBS News from 2008 to 2011. For years he was the author of an influential...

 wrote that DEVGRU's designation had been changed by the Defense Department to a new name; the name itself was classified. 1st Special Forces Operational Detachment-Delta (Delta Force) was renamed Army Compartmented Elements (ACE). Despite the official name changes, Team 6's original name remains widely recognized; Disney filed to trademark "SEAL Team 6" the day after the Bin Laden raid.

Recruitment, selection, and training

In the early stages of creating SEAL Team Six, Marcinko was given only six months to get ST6 up and running. This meant that there was a timing issue and Marcinko had little time to create a proper selection course, similar to that of Delta Force, and as a result hand-picked the first plankowner
Plankowner
A plankowner is an individual who was a member of the crew of a ship when that ship was placed in commission. Originally, this term applied only to crew members that were present at the ship's first commissioning...

s of the unit after assessing their Navy records and interviewing each man. It has been said that Marcinko regretted not having enough time to set up a proper selection process and course. All applicants came from the Underwater Demolition Team
Underwater Demolition Team
The Underwater Demolition Teams were an elite special-purpose force established by the United States Navy during World War II. They also served during the Korean War and the Vietnam War...

s (UDTs) and East and West Coast SEAL teams. Marcinko's criteria for recruiting applicants was combat experience so he would know they could perform under fire; language skills were vital, as the unit would have a worldwide mandate to communicate with the local population if needed; union skills, to be able to blend in as civilians during an operation; and finally SEAL skills. Members of SEAL Team Six were selected in part because of the different specialist skills of each man.

The training schedule was intense. A former Team member claims that in one year SEAL Team Six fired more rounds of ammunition than the entire U.S. Marine Corps. The emphasis was on shooting skills, range firing, close-quarters battle (CQB), and stress shooting in a variety of conditions.

Information about the unit is mostly highly classified, so little information is available about recruitment and selection. What is known is that the selection and training for the unit has not changed dramatically since its creation. All applicants come from the "regular" SEAL teams, unless applying for support positions (there have been open advertisements on the web for support personnel).

It can be inferred from the quality of their pool of applicants that those considered are in peak physical condition, maintain an excellent reputation as operators within the Naval Special Warfare and Special Operations (EOD) communities, and have done operational deployments with a SEAL Team that provided invaluable experience. As a result, the candidate will usually be in his 30s. As ST6 was recruiting the best and brightest SEALs/UDTs from the regular teams, this created animosity between the unit and the "regular" teams, who considered that their best SEALs were being poached for the unit.

Candidates are interviewed by a review board to deem whether the candidate is suitable to undertake the selection phase.
Those who pass the stringent recruitment and selection process will be selected to attend a six- to seven-month Operators Training Course. Candidates will screen with the unit's training wing known as "Green Team." The training course attrition rate is high; during one selection course, out of the original 20 candidates, 12 completed the course. All candidates are watched closely by DEVGRU instructors and evaluated on whether they are suitable to join the individual squadrons. Howard Wasdin, a former member of SEAL Team Six said in a recent interview that 16 applied for SEAL Team Six selection course and only two were accepted. Those who do not pass the selection phase are returned to their previous assignments and unlikely to be able to try again in the future.

Like all Special Operations Forces units that have an extremely intensive and high-risk training schedule, there can be serious injuries and deaths. SEAL Team Six/DEVGRU has lost several operators during training, including parachute accidents and close-quarters battle training accidents. It is presumed that the unit's assessment process for potential new recruits is different from what a SEAL operator experienced in his previous career, and much of the training tests the candidate's mental capacity rather than his physical condition, as he will have already completed Basic Underwater Demolitions/SEAL training.

Candidates are put through a variety of advanced training courses led by civilian or military instructors. These can include free-climbing, advanced unarmed combat techniques, defensive and offensive driving, advanced diving, and Survival, Evasion, Resistance and Escape (SERE) training. All candidates must perform at the top level during selection, and the unit instructors evaluate the candidate during the training process. Selected candidates are assigned to one of the Tactical Development and Evaluation Squadrons; the others are returned to their previous units.
Unlike the other regular SEAL Teams, SEAL Team Six operators were able to go to almost any of the best schools anywhere and train in whatever they wanted depending on the unit's requirements. In a recent interview, Howard Wasdin, a former member of SEAL Team Six said that he volunteered to be sent on a sniper course as SEAL Team Six required more snipers. He said that he could have chosen any sniper school available but personally chose the Marine Scout Sniper
Scout Sniper
Scout Sniper is a secondary MOS designator of U.S. Marine Corps infantrymen and reconnaissance Marines that have successfully graduated from a USMC Scout Sniper School. Scout Snipers provide close reconnaissance and surveillance to the infantry battalion...

 School as he thought this was the best available in the world.

Structure

NSWDG is divided into color-coded line squadrons: Red Squadron (Assault), Blue Squadron (Assault), Gold Squadron (Premier Squadron) and a recently-formed Silver Squadron (Assault).
There is also a Gray Squadron (Boat Crews) and a Black Squadron (Reconnaissance and Surveillance squadron), which is an entirely different being.

Each squadron is divided into three troops and troops are also divided into smaller teams.

Commanding Officers

Command of NSWDG is a Captain's billet.
  • Commander
    Commander (United States)
    In the United States, commander is a military rank that is also sometimes used as a military title, depending on the branch of service. It is also used as a rank or title in some organizations outside of the military, particularly in police and law enforcement.-Naval rank:In the United States...

     Richard Marcinko
    Richard Marcinko
    Richard "Dick" Marcinko , is a retired Commander in the United States Navy and a former Navy SEAL. He was the first Commanding Officer of SEAL Team Six and Red Cell...

     – Nov 1980 to July 1983
  • Captain Robert A. Gormly – 1983 to 1986
  • Captain Thomas E. Murphy – 1986 to 1987
  • Captain Richard T.P. Woolard – 1987 to 1990
  • Captain Ronald E. Yeaw – 1990 to 1992
  • Captain Thomas G. Moser – 1992 to 1994
  • Admiral
    Admiral (United States)
    In the United States Navy, the United States Coast Guard and the United States Public Health Service Commissioned Corps, admiral is a four-star flag officer rank, with the pay grade of O-10. Admiral ranks above vice admiral and below Fleet Admiral in the Navy; the Coast Guard and the Public Health...

     Eric T. Olson
    Eric T. Olson
    Eric Thor Olson is a retired United States Navy admiral who last served as the eighth Commander, U.S. Special Operations Command from July 2, 2007 to August 8, 2011. He previously served as Deputy Commander, U.S. Special Operations Command from 2003 to July 2007...

     – 1994 to 1997
  • Vice Admiral
    Vice admiral (United States)
    In the United States Navy, the United States Coast Guard, the United States Public Health Service Commissioned Corps, the National Oceanic and Atmospheric Administration Commissioned Corps, and the United States Maritime Service, vice admiral is a three-star flag officer, with the pay grade of...

     Albert M. Calland III
    Albert Calland
    Vice Admiral Albert M. Calland, III , United States Navy was the Deputy Director for Strategic Operational Planning at the National Counterterrorism Center. He also previously served as Deputy Director of the Central Intelligence Agency from July 2005 to July 2006...

     – June 1997 to June 1999
  • Vice Admiral Joseph D. Kernan
    Joseph D. Kernan
    Joseph D. "Joe" Kernan is a United States Navy vice admiral. He serves as the Military Deputy Commander of U.S. Southern Command , Miami, Florida. He assumed his current assignment on May 23, 2011.He is second-in-command of one of ten unified commands under the Department of Defense...

     – 1999 to 2002
  • Rear Admiral
    Rear admiral (United States)
    Rear admiral is a naval commissioned officer rank above that of a commodore and captain, and below that of a vice admiral. The uniformed services of the United States are unique in having two grades of rear admirals.- Rear admiral :...

     Edward G. Winters, III – 2002 to 2004
  • Captain Scott P. Moore – 2004 to 2006
  • Captain Brian L. Losey - 2006 to 2008


Roles and responsibilities

When SEAL Team Six was first created it was devoted exclusively to counter-terrorism with a worldwide maritime responsibility; its objectives typically included targets such as ships, oil rigs, naval bases, coastal embassies, and other civilian or military bases that were accessible from the sea or inland waterways.

On certain operations small teams from SEAL Team Six were tasked with covertly infiltrating international hot spots in order to carry out reconnaissance or security assessments of U.S. military bases and U.S. Embassies and give advice on improvements in order to prevent casualties in an event of a terrorist attack.

Although the unit was created as a maritime counter-terrorism unit, it has become a multi-functional Special Operations unit with multiple roles that include high-risk personnel/hostage extractions. Such operations include the attempted rescue of Linda Norgrove
Death of Linda Norgrove
Linda Norgrove, a Scottish aid worker, and three Afghan colleagues were kidnapped by members of the Taliban in Kunar Province, eastern Afghanistan, on 26 September 2010. The three kidnapped Afghan aid workers were released by the Taliban on 3 October 2010 while negotiations over Norgrove's release...

, the successful rescue of an American businessman, and in 1991 the successful recovery of Haitian President Jean-Bertrand Aristide
Jean-Bertrand Aristide
Jean-Bertrand Aristide is a Haitian former Catholic priest and politician who served as Haiti's first democratically elected president. A proponent of liberation theology, Aristide was appointed to a parish in Port-au-Prince in 1982 after completing his studies...

 and his family during a coup that deposed him.

After SEAL Team Six was disbanded and renamed, the official mission of the currently operating NSWDG is to test, evaluate, and develop technology and maritime, ground, and airborne tactics applicable to Naval Special Warfare
United States Naval Special Warfare Command
The United States Naval Special Warfare Command was commissioned on April 16, 1987, at Naval Amphibious Base Coronado in San Diego, California...

 forces such as Navy SEALs
United States Navy SEALs
The United States Navy's Sea, Air and Land Teams, commonly known as Navy SEALs, are the U.S. Navy's principal special operations force and a part of the Naval Special Warfare Command as well as the maritime component of the United States Special Operations Command.The acronym is derived from their...

; however, it is presumed this is only a small part of the group's work assignment.

DEVGRU's full mission is classified
Classified information
Classified information is sensitive information to which access is restricted by law or regulation to particular groups of persons. A formal security clearance is required to handle classified documents or access classified data. The clearance process requires a satisfactory background investigation...

 but is thought to include pre-emptive, pro-active counter-terrorist operations, counter-proliferation
Counter-proliferation
Counter-proliferation refers to diplomatic, intelligence, and military efforts to combat the proliferation of weapons, including both conventional weapons and weapons of mass destruction...

 (efforts to prevent the spread of both conventional weapons and weapons of mass destruction), as well as assassination or recovery of high-value targets (HVTs) from unfriendly nations. DEVGRU is one of only a handful of U.S. special mission units authorized to use pre-emptive actions against terrorists and their facilities.

DEVGRU and the Army
United States Army
The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...

's Delta Force
Delta Force
1st Special Forces Operational Detachment-Delta is one of the United States' secretive Tier One counter-terrorism and Special Mission Units. Commonly known as Delta Force, Delta, or The Unit, it was formed under the designation 1st SFOD-D, and is officially referred to by the Department of Defense...

 (now called CAG: Combat Applications Group) train together and deploy together on counter-terrorist missions usually as part of a joint special operations task force (JSOTF).

The CIA
Central Intelligence Agency
The Central Intelligence Agency is a civilian intelligence agency of the United States government. It is an executive agency and reports directly to the Director of National Intelligence, responsible for providing national security intelligence assessment to senior United States policymakers...

's highly secretive Special Activities Division
Special Activities Division
The Special Activities Division is a division in the United States Central Intelligence Agency's National Clandestine Service responsible for covert operations known as "special activities"...

 (SAD) and more specifically its elite Special Operations Group (SOG) recruits operators from SEAL Team Six. Joint Navy SEALs and CIA operations go back to the famed MACV-SOG group during the Vietnam War
Vietnam War
The Vietnam War was a Cold War-era military conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of...

. This cooperation still exists today and is seen in the wars in Iraq and Afghanistan.

Operational deployments

The majority of the operations assigned to the NSWDG are classified and may never be known to the public. However, there are some operations in which the unit has been involved where certain details have been made public.

Grenada 1983

On March 13, 1979 the People's Revolutionary Army, led by Maurice Bishop
Maurice Bishop
Maurice Rupert Bishop was a Grenadian politician and revolutionary who seized power in a coup in 1979 from Eric Gairy and served as Prime Minister of the People's Revolutionary Government of Grenada until 1983, when he was overthrown in another coup by Bernard Coard, a member of his own...

, overthrew the newly-independent government of the small island of Grenada
Grenada
Grenada is an island country and Commonwealth Realm consisting of the island of Grenada and six smaller islands at the southern end of the Grenadines in the southeastern Caribbean Sea...

 and established a new regime based on socialist principles. This brought it into continuing conflict with the United States, as the administration of U.S. President Reagan
Ronald Reagan
Ronald Wilson Reagan was the 40th President of the United States , the 33rd Governor of California and, prior to that, a radio, film and television actor....

 considered the leftist government to be too closely allied to Cuba
Cuba
The Republic of Cuba is an island nation in the Caribbean. The nation of Cuba consists of the main island of Cuba, the Isla de la Juventud, and several archipelagos. Havana is the largest city in Cuba and the country's capital. Santiago de Cuba is the second largest city...

 and the Soviet Union
Soviet Union
The Soviet Union , officially the Union of Soviet Socialist Republics , was a constitutionally socialist state that existed in Eurasia between 1922 and 1991....

.

On October 12, 1983 a hard-line faction of the Central Committee of the Revolutionary Government of Grenada, controlled by former Deputy Prime Minister Bernard Coard
Bernard Coard
Winston Bernard Coard was Grenadian Deputy Prime Minister in the People's Revolutionary Government of the New Jewel Movement, who placed Maurice Bishop under house arrest and took control of the government on 14 October 1983....

, took control of the government from Bishop and placed him under house arrest. Within days, Bishop and many of his supporters were dead, and the nation had been placed under martial law. The severity of the violence, coupled with Coard's hard-line Marxism, caused deep concern among neighboring Caribbean nations, as well as in Washington, D.C. Adding to the U.S.' concern was the presence of nearly 1,000 American medical students in Grenada. On October 25, the United States invaded Grenada, an operation codenamed Operation Urgent Fury.

SEAL Team Six's Assault Group Three was to conduct a static line
Static line
A static line is a fixed cord attached to a large, stable object. It is used for safety in construction andto open parachutes automatically for paratroopers and novice parachutists.-Use in parachuting:...

 drop with boats a few miles away from the Grenadian coast. One of two C-130 cargo planes transporting the SEALs to their drop point veered far off course. A rain squall accompanied by high winds broke out just before the SEALs conducted the drop. Four out of the eight SEALs that made the drop drowned and were never seen again.
After the disastrous insertion, Assault Group Three was told to stand-by and began preparing for the next mission. The next mission was to go to the governor's mansion and secure Governor-General
Governor-General
A Governor-General, is a vice-regal person of a monarch in an independent realm or a major colonial circonscription. Depending on the political arrangement of the territory, a Governor General can be a governor of high rank, or a principal governor ranking above "ordinary" governors.- Current uses...

 Paul Scoon
Paul Scoon
Sir Paul Scoon, GCMG, GCVO, OBE was Governor General of Grenada for 14 years, from 1978 to 1992.-Biography:Sir Paul was born on 4 July 1935 in Gouyave, a town on the west coast of Grenada. He attended St. John's Anglican School and then the Grenada Boys' Secondary School...

, protect him and his family and move them out of the combat area. A second mission was to capture and secure Grenada's only radio station so that it couldn't be used by the local military to incite the population or coordinate military actions. There was almost no intelligence for either of these operations.

Governor-General's mansion

To reach the governor-general's mansion, the SEALs were flown in on Black Hawk
Sikorsky UH-60 Black Hawk
The UH-60 Black Hawk is a four-bladed, twin-engine, medium-lift utility helicopter manufactured by Sikorsky Aircraft. Sikorsky submitted the S-70 design for the United States Army's Utility Tactical Transport Aircraft System competition in 1972...

 helicopters that morning, and fast-roped
Fast-roping
Fast-roping, sometimes known as Fast Rope Insertion Extraction System , is a technique for descending a thick rope. It is useful for deploying troops from a helicopter in places where the helicopter itself cannot touch down. First developed by the British with UK rope manufacturer Marlow Ropes,...

 to the ground while under fire. As they approached from the back of the mansion, the team found Scoon hiding. The SEALs then continued to clear the rest of the house and began to set up a perimeter to ensure security.
Soon the mansion started to take fire from men armed with AK-47
AK-47
The AK-47 is a selective-fire, gas-operated 7.62×39mm assault rifle, first developed in the Soviet Union by Mikhail Kalashnikov. It is officially known as Avtomat Kalashnikova . It is also known as a Kalashnikov, an "AK", or in Russian slang, Kalash.Design work on the AK-47 began in the last year...

s and RPGs. As the incoming fire started to increase, Governor-General Scoon and his family were moved to a safer location in the house. After the incoming fire had decreased, three men wearing Cuban uniforms approached the mansion, all of them carrying AK-47s. The SEALs shouted for the three men to stop where they were. When the three men heard the yells, they raised their weapons. The SEALs opened fire on the Cubans and killed them almost instantly.

Soon afterward, two BTR-60
BTR-60
The BTR-60 is the first vehicle in a series of Soviet eight-wheeled armoured personnel carriers. It was developed in the late 1950s as a replacement for the BTR-152 and was seen first time in public in 1961...

PBs rolled up to the mansion's gates. One of the BTRs at the mansion's front gate opened fire. Just as the SEALs were about to fire a LAW
M72 LAW
The M72 LAW is a portable one-shot 66 mm unguided anti-tank weapon, designed in the United States by Paul V. Choate, Charles B. Weeks, and Frank A. Spinale et al...

 anti-tank rocket, the BTR backed off and left with the other BTR. When the SEALs had been inserted into the compound, they left behind their long-range SATCOM
Satcom (satellite)
The Satcom series was a family of communications satellites originally developed and operated by RCA American Communications . Satcom was one of the early geostationary satellites; the first were the Syncom series, in 1964. The first Satcom satellite, Satcom 1, was launched on December 13, 1975...

 radio on a helicopter; the only communications the team had were through MX-360 radios. The team used the radios to communicate with a SEAL command post on the island to call in air strikes. As the radios' batteries started to fade, communications with the SEAL command post became weak. Once all the radios had died, when the SEALs urgently needed air support, they used a regular house phone to call JSOC, which was able to get an AC-130 Spectre
Lockheed AC-130
The Lockheed AC-130 gunship is a heavily-armed ground-attack aircraft variant of the C-130 Hercules transport plane. The basic airframe is manufactured by Lockheed, while Boeing is responsible for the conversion into a gunship and for aircraft support...

 gunship to hold station over the SEALs' position to provide air support.

When morning came, a group of Force Recon Marines
United States Marine Corps Force Reconnaissance
The Force Reconnaissance Companies , are one of the United States Marine Corps's special operations "capable" forces that provide essential elements of military intelligence to the command element of the Marine Air-Ground Task Force ; supporting the landing or joint task force commanders, and...

 arrived to escort the SEALs, Governor-General Scoon, and his family to a point from where they were evacuated by helicopter.

Radio station

Assault Group Three and another squad from SEAL Team Six flew to the radio station on a Black Hawk helicopter. The helicopter took small-arms fire on the insertion. Once the team unloaded, it overran the radio station compound. The SEALs were told to hold the station until Governor Scoon and a broadcast team could be brought in. After the team took control of the compound, it was not able to make radio contact with the SEAL command post. The SEALs set up a perimeter while they continued to try to make radio contact. As this was happening, a BTR-60
BTR-60
The BTR-60 is the first vehicle in a series of Soviet eight-wheeled armoured personnel carriers. It was developed in the late 1950s as a replacement for the BTR-152 and was seen first time in public in 1961...

 armored personnel carrier arrived, and 20 Grenadian soldiers disguised as station workers got out. The soldiers carried weapons even in disguise. The SEALs ordered the soldiers to drop the weapons. The soldiers opened fire but were shot down almost instantly.

The SEALs continued trying to make radio contact, then another BTR and three trucks, carrying a dozen soldiers each, were spotted coming towards the station; the soldiers flanked the building and the BTR covered the front entrance with its 14.5 mm KPV heavy machine gun
KPV heavy machine gun
The KPV-14.5 heavy machine gun is a Soviet designed 14.5x114mm-caliber heavy machine gun, which first entered service as an infantry weapon in 1949. In the 1960s the infantry version was taken out of production because it was too big and heavy...

. The incoming fire on the SEALs' position was becoming devastatingly heavy, and they were running out of ammunition: the team knew that their only option was to change their original plan of holding the radio station, and instead destroy the radio transmitter, then head to the water following their pre-planned escape route out behind the station across a broad meadow that led to a path that cut between cliffs and a beach. The meadow was very exposed to Grenadian fire. The team leapfrogged
Leapfrogging (infantry)
In infantry tactics, leapfrogging is a technique for advancing personnel and/or equipment on or past a target area being defended by an opposing force. This technique is taught in U.S. Army Basic Training and reinforced with all unit and advanced training throughout a soldier’s career...

 across the exposed ground and took heavy fire, finally reaching the end of the field, cut through a chain-link fence
Chain-link fencing
A chain-link fence is a type of woven fence usually made from galvanized or LLDPE-coated steel wire...

, ran into dense brush, and followed the path to the beach. One SEAL had been wounded in the arm. The Grenadians were still in pursuit, so the SEALs waded into the water and began swimming parallel to the shore until they found cliff ledges in which to hide; once the Grenadians had given up the search they swam out to sea, where they were in the water for nearly six hours until a rescue plane spotted them and vectored a Soviet Navy ship to pick them up.

Somalia 1992–3

During Operation Restore Hope and Operation Gothic Serpent
Operation Gothic Serpent
Operation Gothic Serpent was a military operation conducted by special operations forces of the United States with the primary mission of capturing warlord Mohamed Farrah Aidid...

 in Somalia, DEVGRU was a part of Task Force Ranger. TF Ranger was made up of operators from Delta Force
Delta Force
1st Special Forces Operational Detachment-Delta is one of the United States' secretive Tier One counter-terrorism and Special Mission Units. Commonly known as Delta Force, Delta, or The Unit, it was formed under the designation 1st SFOD-D, and is officially referred to by the Department of Defense...

, the 75th Ranger Regiment
75th Ranger Regiment (United States)
The 75th Ranger Regiment , also known as Rangers, is a Special Operations light infantry unit of the United States Army. The Regiment is headquartered in Fort Benning, Georgia with battalions in Fort Benning, Hunter Army Airfield and Joint Base Lewis-McChord...

, the 160th SOAR
160th Special Operations Aviation Regiment (Airborne)
The 160th Special Operations Aviation Regiment is a special operations unit of the United States Army that provides helicopter aviation support for general purpose forces and Special Operations Forces. Its missions have included attack, assault, and reconnaissance, and are usually conducted at...

, the 24th Special Tactics Squadron
24th Special Tactics Squadron
The 24th Special Tactics Squadron is one of the Special Tactics units of the United States Air Force Special Operations Command .-Disposition:Based at Pope Air Force Base the 24th STS is among the premier Special Tactics Squadrons in the Air Force....

, and unknown number of SEALs from DEVGRU. Eric T. Olson
Eric T. Olson
Eric Thor Olson is a retired United States Navy admiral who last served as the eighth Commander, U.S. Special Operations Command from July 2, 2007 to August 8, 2011. He previously served as Deputy Commander, U.S. Special Operations Command from 2003 to July 2007...

, John Gay, Howard Wasdin, Homer Nearpass, and Richard Kaiser were the five SEALs that fought in the Battle of the Black Sea during the last mission of Operation Gothic Serpent to capture the warlord Mohamed Farrah Aidid
Mohamed Farrah Aidid
General Mohamed Ali Farrah Aidid was a controversial Somali military leader, often described as a warlord. A former general and diplomat, he was the chairman of the United Somali Congress and later led the Somali National Alliance...

.

NATO intervention in Bosnia, 1992–5

During NATO's intervention in the Bosnian War
NATO intervention in Bosnia
The NATO intervention in Bosnia consisted of a series of actions undertaken by NATO to establish and then preserve peace during and after the Bosnian War...

, the NSWDG operated alongside other members of NATO's Implementation Force
IFOR
The Implementation Force was a NATO-led multinational peacekeeping force in Bosnia and Herzegovina under a one-year mandate from 20 December 1995 to 20 December 1996 under the codename Operation Joint Endeavour. Its task was to implement the military Annexes of The General Framework Agreement for...

, such as its Army counterpart Delta Force
Delta Force
1st Special Forces Operational Detachment-Delta is one of the United States' secretive Tier One counter-terrorism and Special Mission Units. Commonly known as Delta Force, Delta, or The Unit, it was formed under the designation 1st SFOD-D, and is officially referred to by the Department of Defense...

 and the British SAS
Special Air Service
Special Air Service or SAS is a corps of the British Army constituted on 31 May 1950. They are part of the United Kingdom Special Forces and have served as a model for the special forces of many other countries all over the world...

. These units were tasked with finding and apprehending persons indicted for war crimes (PIFWC) and returning them to The Hague
The Hague
The Hague is the capital city of the province of South Holland in the Netherlands. With a population of 500,000 inhabitants , it is the third largest city of the Netherlands, after Amsterdam and Rotterdam...

 to stand trial. Some of DEVGRU's PIFWC operations included apprehending Goran Jelisić
Goran Jelisic
Goran Jelisić is a Bosnian Serb who was charged with genocide, crimes against humanity and with violating the customs of war by the International Criminal Tribunal for the Former Yugoslavia .He moved to Brčko after completing high school, to work as a machinery technician...

, Simo Zaric, Milan Simic, Miroslav Tadic, and Radislav Krstić
Radislav Krstic
Radislav Krstić was the Deputy Commander and later Chief of Staff of the Drina Corps of the Army of Republika Srpska from October 1994 until 12 July 1995...

.

Afghanistan from 2001

In Afghanistan during Operation Enduring Freedom (OEF), U.S. Special Operations forces
United States Special Operations Forces
United States Special Operations Forces under United States Special Operations Command are active and reserve component forces of U.S. Military...

 played a central role in the fighting. During the crucial Battle of Takur Ghar
Battle of Takur Ghar
The Battle of Takur Ghar was a short but intense military engagement between United States special operations forces and Taliban insurgents fought in March 2002, atop Takur Ghar mountain, Afghanistan. For the U.S...

 part of Operation Anaconda
Operation Anaconda
Operation Anaconda took place in early March 2002 in which the United States military and CIA Paramilitary Officers, working with allied Afghan military forces, and other North Atlantic Treaty Organization and non NATO forces attempted to destroy al-Qaeda and Taliban forces in the Shahi-Kot...

 a small team of DEVGRU assigned to an Advanced Force Operations
Advanced Force Operations
Advanced Force Operations is a term used by the United States Department of Defense to describe a task force that encompasses personnel from 1st Special Forces Operational Detachment-Delta , DEVGRU and United States Army Intelligence Support Activity . According to Gen...

 task force were tasked with establishing observation positions (OPs) on the high ground above the proposed landing zones of U.S. conventional forces. It was one of the most violent battles of Operation Anaconda
Operation Anaconda
Operation Anaconda took place in early March 2002 in which the United States military and CIA Paramilitary Officers, working with allied Afghan military forces, and other North Atlantic Treaty Organization and non NATO forces attempted to destroy al-Qaeda and Taliban forces in the Shahi-Kot...

. Late at night on March 2, 2002 a MH-47 Chinook helicopter piloted by the 160th SOAR
160th Special Operations Aviation Regiment (Airborne)
The 160th Special Operations Aviation Regiment is a special operations unit of the United States Army that provides helicopter aviation support for general purpose forces and Special Operations Forces. Its missions have included attack, assault, and reconnaissance, and are usually conducted at...

 was carrying a team from DEVGRU. The original plan was that DEVGRU would be inserted at a point 4300 feet (1,310.6 m) east of the peak, but circumstances led the SEALs to choose the summit of Takur Ghar itself as the insertion point. As the helicopter was nearing its landing zone both the pilots and the men in the back observed fresh tracks in the snow, goatskins
Goatskin (material)
Goatskin is the skin of a goat.Non tanned goatskin is used for parchment or for drumheads or sounding boards of some musical instruments, e.g., mišnice in medieval Europe, bodhrán in Ireland, esraj in India and for instrumental drum skin named bedug in Indonesia.Tanned leather from goatskin is...

, and other signs of recent human activity. As the pilots and team discussed a mission abort, an RPG struck the side of the aircraft, wounding one crewman as machine gun bullets ripped through the fuselage
Fuselage
The fuselage is an aircraft's main body section that holds crew and passengers or cargo. In single-engine aircraft it will usually contain an engine, although in some amphibious aircraft the single engine is mounted on a pylon attached to the fuselage which in turn is used as a floating hull...

, cutting hydraulic
Hydraulic fluid
Hydraulic fluids, also called hydraulic liquids, are the medium by which power is transferred in hydraulic machinery. Common hydraulic fluids are based on mineral oil or water...

 and oil lines. Fluid spewed about the ramp area of the helicopter. As the pilot struggled to get the helicopter away Neil C. Roberts, a DEVGRU SEAL in the ramp area of the aircraft, was hit and slipped on the oil as the helicopter took off. He fell approximately 5 to 10 ft (1.5 to 3 m) to the snowy ground below. Roberts immediately engaged enemy forces with his weapons including an M249 light machine gun
M249 light machine gun
The M249 light machine gun , previously designated the M249 Squad Automatic Weapon , and formally written as Light Machine Gun, 5.56 mm, M249, is an American version of the Belgian FN Minimi, a light machine gun manufactured by the Belgian company FN Herstal . The M249 is manufactured in the...

, SIG Sauer 9mm pistol and grenades. He survived at least 30 minutes before he was shot and killed at close range.

Killing of Osama bin Laden, Pakistan, May 2011

On May 1–2, 2011 DEVGRU Red Squadron undertook the covert operation codenamed Operation Neptune Spear, under the CIA's authority, and killed Osama bin Laden
Osama bin Laden
Osama bin Mohammed bin Awad bin Laden was the founder of the militant Islamist organization Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets...

, leader of the terrorist organization Al Qaeda, at his compound34°11′15.3882"N 73°14′33.3954"E in the city of Abbottabad
Abbottabad
Abbottabad is a city located in the Hazara region of the Khyber Pakhtunkhwa province, in Pakistan. The city is situated in the Orash Valley, northeast of the capital Islamabad and east of Peshawar at an altitude of and is the capital of the Abbottabad District...

, 113 kilometers from Islamabad
Islamabad
Islamabad is the capital of Pakistan and the tenth largest city in the country. Located within the Islamabad Capital Territory , the population of the city has grown from 100,000 in 1951 to 1.7 million in 2011...

, the Federal capital of Pakistan. The attack itself lasted 38 minutes, and there were no casualties to the team. They had practiced the mission "on both American coasts" and in a segregated section of Camp Alpha at Bagram Airfield, Afghanistan in early April 2011, using a one-acre replica of bin Laden's compound. Modified MH-60 helicopters from the U.S. Army's
United States Army
The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...

 160th Special Operations Aviation Regiment
160th Special Operations Aviation Regiment (Airborne)
The 160th Special Operations Aviation Regiment is a special operations unit of the United States Army that provides helicopter aviation support for general purpose forces and Special Operations Forces. Its missions have included attack, assault, and reconnaissance, and are usually conducted at...

 carried DEVGRU operators and paramilitary operatives from the CIA's Special Activities Division
Special Activities Division
The Special Activities Division is a division in the United States Central Intelligence Agency's National Clandestine Service responsible for covert operations known as "special activities"...

. Other personnel supported with tactical signals, intelligence collectors, and navigators using highly classified hyperspectral imagers from Ghazi Air Base
Tarbela Ghazi Airbase
Tarbela Ghazi Air Force Base is an PAF's Air force base in North West Pakistan. Early reports suggested that this airbase was used in the operation in which Al-Quida leader Osama Bin Laden was killed but the Pakistani government vigorously denied it.....

 in Pakistan.

The raid was a CIA operation with DEVGRU being transferred under CIA authority for its duration. A May 1 memo from CIA Director Leon Panetta
Leon Panetta
Leon Edward Panetta is the 23rd and current United States Secretary of Defense, serving in the administration of President Barack Obama since 2011. Prior to taking office, he served as Director of the Central Intelligence Agency...

 thanked the National Security Agency
National Security Agency
The National Security Agency/Central Security Service is a cryptologic intelligence agency of the United States Department of Defense responsible for the collection and analysis of foreign communications and foreign signals intelligence, as well as protecting U.S...

 and the National Geospatial-Intelligence Agency
National Geospatial-Intelligence Agency
The National Geospatial-Intelligence Agency is an agency of the federal government of the United States with the primary mission of collecting, analyzing and distributing geospatial intelligence in support of national security. NGA was formerly known as the National Imagery and Mapping Agency ...

, whose mapping and pattern-recognition software was likely used to determine that there was "high probability" that Bin Laden lived in the compound. Members of these agencies were paired with JSOC units in forward-deployed fusion cells to "exploit and analyze" battlefield data instantly using biometrics
Biometrics
Biometrics As Jain & Ross point out, "the term biometric authentication is perhaps more appropriate than biometrics since the latter has been historically used in the field of statistics to refer to the analysis of biological data [36]" . consists of methods...

, facial recognition system
Facial recognition system
A facial recognition system is a computer application for automatically identifying or verifying a person from a digital image or a video frame from a video source...

s, voice print
Speaker recognition
Speaker recognition is the computing task of validating a user's claimed identity using characteristics extracted from their voices .There is a difference between speaker recognition and speech recognition . These two terms are frequently confused, as is voice recognition...

 databases, and predictive models of insurgent behavior based on surveillance and computer-based pattern analysis. The operation was a result of years of intelligence work that included the capture of Khalid Sheikh Mohammed (KSM), the tracking of the courier to the Abbottabad compound by CIA paramilitary operatives, and the establishing of a CIA safe house
Safe house
In the jargon of law enforcement and intelligence agencies, a safe house is a secure location, suitable for hiding witnesses, agents or other persons perceived as being in danger...

 that provided critical ground intelligence. The raid force killed Bin Laden, an adult son, an unknown woman, and two couriers. U.S. officials have suggested that Pakistani authorities have since allowed Chinese military engineers to examine, photograph, and take samples from the wreckage of the helicopter, although Pakistani intelligence officials deny it. After the helicopter crashed, Navy SEALs destroyed most of it, but the tail section remained mostly intact due to it being outside the compound's wall, and it was the section that the Chinese engineers examined.

Afghanistan helicopter crash, August 6, 2011

15 members of DEVGRU's Gold Squadron were among the 38 killed on Saturday, August 6, 2011 in Maidan Wardak province, Afghanistan
Afghanistan
Afghanistan , officially the Islamic Republic of Afghanistan, is a landlocked country located in the centre of Asia, forming South Asia, Central Asia and the Middle East. With a population of about 29 million, it has an area of , making it the 42nd most populous and 41st largest nation in the world...

, when a Chinook helicopter flown by B Company, 7th Battalion, 158th Aviation Regiment, was shot down by a Taliban-fired Rocket-propelled grenade; the crash wiped out an entire troop of the squadron. The personnel killed in the helicopter crash are said to have belonged to an "immediate reaction force" that were on route to intercept a group of Taliban who were escaping the area following an operation by United States Army Rangers
United States Army Rangers
United States Army Rangers are elite members of the United States Army. Rangers have served in recognized U.S. Army Ranger units or have graduated from the U.S. Army's Ranger School...

. No member of the Bin Laden raid team was among the dead. It was the largest single loss of U.S. life since the beginning of the 2001 Afghan War
War in Afghanistan (2001–present)
The War in Afghanistan began on October 7, 2001, as the armed forces of the United States of America, the United Kingdom, Australia, and the Afghan United Front launched Operation Enduring Freedom...

, and is the largest single loss ever suffered by the SEAL community.

External links

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