Regiment

The regimental system is generally admired for the esprit de corps it engenders in its units' members, but efforts to implement it in countries with a previously-existing continental system usually do not succeed. The system presents difficulties for military planners, who must deal with the problems of trying to keep soldiers of a regiment together throughout their careers and of administering separate garrisons, training and mess facilities. The regimental community of serving and retired members often makes it very difficult for planners to restructure forces by moving, merging or re-purposing units.

In those armies where the continental system exists, the regimental system is criticised as parochial and as creating unnecessary rivalry between different regiments. The question is also raised as to whether it is healthy to develop soldiers more loyal to their regiment than to the military in general. Regiments recruited from areas of political ferment (such as Scotland, Wales, Ireland, Quebec, India, etc.), tend to perform particularly well because of the loyalty their members exhibit to the regiments. Generally, the regimental system is found to function best in countries with small-to medium-sized military forces where the problems of administering vast numbers of personnel are not as prevalent. The regimental system works particularly well in an environment in which the prime role of the army consists of small-scale police actions and counterinsurgency operations, requiring prolonged deployment away from home. In such a situation, co-ordination between regiments is rarely necessary, and the esprit de corps of the regiment provides an emotional substitute for the sense of public approval that an army receives at home. This is particularly relevant to British experience during the days of the empire, where the army was virtually continuously engaged in low-intensity conflict with insurgents, and full-scale warfare was the exception rather than the rule.

A regimental system, since it is decentralized and the regiments are independent from each other, prevents the army from staging a coup d'état. This is best exemplified by the British Army: since the formation of the United Kingdom, there have been no military takeovers.[7][8]

A regimental system can also foster close links between the regiment and the community from which it is recruited. This sense of community 'ownership' over local regiments can be seen in the public outcry over recent regimental amalgamations in the United Kingdom. On the other hand, recruitment from a single community can lead to a concentrated and potentially devastating local impact if the regiment takes heavy casualties.

Further, the regimental system offers the advantage of grouping like units together for centralized administrative, training, and logistical purposes, thereby creating an "economies of scale" effect and its ensuing increased efficiency.

An illustrative example of this is the modular integration employed by the United States Marine Corps, which can take elements from its regimentally grouped forces and specifically tailor combined arms task forces for a particular mission or the deployed Marine Expeditionary Units (MEU). This is achievable partially because of the Marines mission adaptability, flexibility, philosophy, shared culture, history and overall esprit de corps, which allows for near seamless interoperability.[9]

Regimental badge of the Scots Guards.

The modern British regimental system came about as a result of the 19th century Cardwell Reforms.

In the British Army, for most purposes, the regiment is the largest "permanent" organisational unit. Above regimental level, the organisation is changed to meet the tasks at hand. Because of their permanent nature, many regiments have long histories, often going back for centuries: the oldest British regiment still in existence is the Royal Jersey Militia, established in 1337 although historically the Jersey Militia are referred to as a regiment it is disputed that they are in fact a corps. The Buffs (Royal East Kent Regiment), formed in 1572, was the oldest infantry regiment. It now forms part of the Princess of Wales Royal Regiment.[10]

In the United Kingdom, there existed until recently a number of administrative "divisions" in the infantry that encompassed several regiments, such as the Guards Division, the former Scottish Division (now a single regiment), or the Light Division (now also compressed into a multi-battalion single regiment). The reduction and consolidation of British infantry regiments that began in the late 1950s and concluded in 2006 has resulted in a system of administrative regiments each with several battalions, a band, a common badge and uniform etc.

In the British regimental system, the tactical regiment or battalion is the basic functional unit and its commanding officer more autonomous than in continental systems. Divisional and brigade commanders generally do not immerse themselves in the day-to-day functioning of a battalion – they can replace the commanding officer but will not micro-manage the unit. The regimental sergeant major is another key figure, responsible to the CO for unit discipline and the behaviour of the NCOs.

It should, however, be noted that amalgamations beginning in the late 1950s and ending in 2006 have diluted the British regimental system through the now almost universal adoption of "large regiments" for the infantry of the Army. As of 2014, only thirteen line infantry regiments survive, each comprising up to six of the former battalions that previously had separate regimental status. Only the five Guards regiments retain their historic separate identities. Similarly, as of 2015, only eight of the regiments of the Royal Armoured Corps (cavalry plus Royal Tank Regiments) survive.

Armoured regiments in Canada since the end of the Second World War have usually consisted of a single tactical regiment. During the 1960s, three Canadian regiments had both regular and militia components, which were disbanded shortly after unification in 1968. Currently, one regiment is organised with two tactical regiments, 12^e Régiment blindé du Canada and 12^e Régiment blindé du Canada (Milice) are both part of the administrative regiment 12^e Régiment blindé du Canada.

One administrative armoured regiment of the British Army consisted of more than one tactical regiment. The Royal Tank Regiment until 2014 had two (1 and 2 RTR), and once had many more. They were all amalgamated into a single regiment.

All of a nation's artillery units are considered part of a single administrative regiment, but there are typically several tactical artillery regiments. They are designated by numbers, names or both. For example, the tactical regiments 1st Regiment, Royal Canadian Horse Artillery, 7th Toronto Regiment, RCA and many others are part of the single administrative regiment The Royal Regiment of Canadian Artillery. In Britain, the Royal Regiment of Artillery works in the same way.

Administrative infantry regiments are composed of one or more battalions. When a regiment has only one battalion, the battalion may have exactly the same name as the regiment. For example, The North Saskatchewan Regiment is the only battalion in the administrative regiment of the same name. When there is more than one battalion, they are distinguished by numbers, subsidiary titles or both. In Britain, every infantry battalion bears a number, even if it is the only remaining battalion in the regiment (in that case it is the 1st Battalion, with the exception of The Irish Regiment of Canada, which has a 2nd Battalion only). Until after the Second World War, every regiment had at least two battalions. Traditionally, the regular battalions were the 1st and 2nd Battalions, the militia (later Special Reserve) battalion was the 3rd Battalion, and the Army Reserve battalions were the 4th Battalion, the 5th Battalion and up. A few regiments had up to four regular battalions and more than one militia battalion, which disrupted the numbering, but this was rare. For this reason, although the regular battalion today (if there is only one) will always be the 1st Battalion, the TA battalions may have non-consecutive numbers.

In practice, it is impossible to exercise all the administrative functions of a true regiment when the regiment consists of a single unit. Soldiers, and particularly officers, cannot spend a full career in one battalion. Thus in the Armoured Corps, the traditional administrative "regiment" tends to play more of a ceremonial role, while in practice, its members are administered by their corps or "branch" as in the Artillery. Thus soldiers and officers can serve in many different "regiments", changing hat badges without too much concern during their career. Indeed, in the artillery, all regiments wear the same badge.

The British Army also has battalion-sized tactical regiments of the Royal Engineers, Royal Corps of Signals, Army Air Corps, Royal Logistic Corps, and Royal Military Police.

The Puerto Rican 65th Infantry Regiment's bayonet charge against a Chinese division during the Korean War.

Historically, the United States Army was organized into regiments, except from 1792 to 1796 during the existence of the Legion of the United States. During this period the Army, or "Legion", was organized into four "sub-legions", 18th century forerunners of the modern combined arms brigade that combined infantry, riflemen, artillery, and cavalry. When combined with other regiments during wartime, for active field operations, regiments were further formed into brigades and divisions.

From colonial times, the regiment consisted of a small regimental headquarters (regimental headquarters companies not existing before 1915) and in 1775 ten "line" companies, based on the British Army model, without any permanent intermediate level of organization, viz., battalion headquarters organic to the regiment. From 1776 through 1783 American infantry regiments contained from as few as seven companies (e.g. South Carolina Rifles) to as many as twelve (Pennsylvania Rifles and Maryland State troops) with Continental Army infantry regiments having eight companies (increased to nine in 1781). (Briefly, from 1790 to 1792, regiments were organized into three battalions of four companies each.) Traditionally, the regiment and battalion were one and the same, with the "battalion" simply being the regiment organized for battle.

During the Civil War, there were nine new United States regular army infantry regiments (11th though the 19th) added to the ten already existing. The old regiments (1st through 10th) were single-battalion, ten-company regiments, but the new regiments were authorized three battalions of eight companies each.[11] However, only three of these nine regiments ever reached full strength of three battalions, with four others only achieving a manning level of two full battalions. Regiments were usually commanded by a colonel, assisted by a lieutenant colonel and a major, as well as additional staff officers and enlisted men in the regimental headquarters. Occasionally, a regimental commander would organize several companies into one, or rarely two, temporary organizations, called battalions, under command of the regiment's lieutenant colonel, major, or a senior captain. (An historic example of this arrangement is the 7th Cavalry Regiment during the Battle of the Little Big Horn in 1876.)

Many more additional volunteer regiments were recruited from each state during the American Civil War according to General Orders No. 15., War Department, Adjutant General's Office, Washington, May 4, 1861:

The President of the United States having called for a Volunteer Force to aid in the enforcement of the laws and the suppression of insurrection, and to consist of thirty-nine regiments of infantry and one regiment of cavalry, making a minimum aggregate of (34,506) thirty-four thousand five hundred and six officers and enlisted men, and a maximum aggregate of (42,034) forty two thousand and thirty-four officers and enlisted men, the following plan of organization has been adopted, and is directed to be printed for general information.

In 1890, the number of companies in a regiment was reduced from the traditional ten to only eight, as the end of the Indian Wars became evident and troop reductions became in order. However, in 1898 as the war with Spain began, a three-battalion, 12-company structure was effected. This expanded regimental structure produced units, proportionally roughly the same approximate size as the single battalion, ten-company regiments of the Civil War. (For example: 101 officers and enlisted men per company, and a 36-member regimental headquarters, with 1,046 per typical Union Army infantry regiment in 1861, vs. 112 officers and enlisted men per company, and the same 36-member regimental headquarters, with 1,380 per regiment in a typical U.S. Army infantry regiment in 1898.) After the short war the Army reduced the size of companies, battalions, and regiments by about 30% under demobilization. However, the number of companies and battalions per regiment remained at 12 and three, respectively.

Until 1917, under its traditional triangular organizational plan, infantry regiments were organized into brigades of three regiments, with three infantry brigades (for a total of nine infantry regiments), along with one brigade each of cavalry and field artillery constituting a division. In 1917 the Army adopted the square division organizational plan, which massively increased the size of units from the company through corps, more than tripling, or nearly quadrupling, the number of troops per unit. (From 1915 to 1917, the authorized strength of rifle companies increased from 76 officers and enlisted men to 256, and infantry regiments grew from 959 to 3,720.)

The "square division" consisted of two infantry brigades of two infantry regiments each, with each regiment containing a regimental headquarters company, a machinegun company, a supply company, and 12 rifle companies organized into three battalions of four rifle companies each. (The single machine gun company reported directly to regimental headquarters.) The division also contained an artillery brigade of three regiments and three separate combat service support regiments: engineer, quartermaster, and medical.

The Army reorganized in preparation for World War II by effecting its triangular division organizational structure in 1939. Under this plan, divisional brigades were eliminated and the division consisted of three infantry regiments and one artillery regiment, styled as "Division Artillery" (DIVARTY), but usually consisting of battalions with the same regimental affiliation. The infantry regiments still contained three battalions; there were now "headquarters and headquarters" companies (HHCs) not only at the regimental-level but in each battalion as well. The battalions still contained four "line" companies, but instead of four rifle companies, now had three rifle companies and a heavy weapons company (containing machine guns and mortars). The regiment's machine gun company was now an anti-tank company, the supply company became the service company, and a cannon company and a medical detachment were added to the regiment. In 1942 the Army began organizing armored divisions into combat commands, which grouped armor, armored infantry, and armored field artillery battalions into three tactical groups within the division without regard to regimental affiliation. However, armored regiment designations were retained for lineage and heraldic purposes.

As the United States Army transformed after the Korean War for potential combat against a nuclear-armed Warsaw Pact, reorganization began in 1956 to transform infantry regiments into battle groups under its Pentomic organizational plan. Under this plan, battalions were eliminated and the infantry battle groups consisted of an HHC, five rifle companies, and a combat support company. Again, this scheme retained the regimental designation for lineage and heraldry purposes, but the regiment ceased to exist as an intact organization for both infantry and field artillery units. DIVARTY organizations were now composed of several unrelated artillery battalions.

By 1965, the Army had completely eliminated the regiment (replaced by the brigade) under the Reorganization Objective Army Divisions (ROAD) plan as a tactical and administrative organization in all combat arms, save for a few armored cavalry regiments. However the battalion was restored as a tactical echelon, now organized into an HHC, three rifle companies, and a combat support company. The ROAD structure sealed the fate of the regiment in the U.S. Army, confirming its elimination as a level of command that had begun in 1942 with the "combat command" organization of the armored divisions and furthered by the Pentomic experiment in the 1950s. By 2015, the only Army unit still organized as a traditional regiment was the 75th Ranger Regiment.

In the 20th century, by using modern industrial management techniques, the Army was able to draft, assemble, equip, train and then employ huge masses of conscripted civilians in very short order, starting with minimal resources. Beginning with the First World War, as units became increasingly larger, and weapon systems and equipment became more complex, the regiment, while still filling a role as the immediate headquarters for its organic battalions, began to be replaced by the brigade as the intermediate tactical and operational headquarters for battalions, with the division becoming the senior administrative and logistical headquarters for the battalions, regiments, and brigades under its command.

A new system, the Combat Arms Regimental System, or CARS, was adopted in 1957 to replace the old regimental system. CARS uses the Army's traditional regiments as parent organizations for historical purposes, but the primary building blocks are divisions, brigades, and battalions. Each battalion carries an association with a parent regiment, even though the regimental organization no longer exists. In some brigades several numbered battalions carrying the same regimental association may still serve together, and tend to consider themselves part of the traditional regiment when in fact they are independent battalions serving a brigade, rather than a regimental, headquarters.

The United States Army Regimental System (USARS) was established in 1981 to replace the Combat Arms Regimental System, to provide each soldier with continuous identification with a single regiment, and to support that concept with a personnel system that would increase a soldier's probability of serving recurring assignments with his or her regiment. The USARS was developed with the intention that it would enhance combat effectiveness by providing the opportunity for a regimental affiliation, thus obtaining some of the benefits of the traditional regimental system.

There are exceptions to USARS regimental titles, including the armored cavalry regiments (now defunct) and the 75th Ranger Regiment created in 1986. On 1 October 2005, the word "regiment" was formally appended to the name of all active and inactive CARS and USARS regiments. So, for example, the 1st Cavalry officially became titled the 1st Cavalry Regiment.

The historical background of the use of regiments in the United States Marine Corps is contained within USMC: A Complete History (Hoffman, 2002)[12] and a summary of that information follows:

Before 1913, indeed since the American Revolution, it was common practice for Marine detachments (both ship-based, and shore-based) to be combined to form provisional (viz., temporary) units. Most often these formations took the form of provisional battalions, but on occasion would become provisional regiments, provisional brigades, or rarely (especially when combined with Navy personnel) naval infantry brigades.[13] These organizations were intentionally temporary as the Marine Corps did not usually maintain standing forces larger than company size, but rather created "task units" on an "as needed" basis.

While provisional regiments, designated variously as the 1st through 4th Regiments, had been formed for expeditionary operations in Panama (1895) and Philippines (1899),[13] the lineage of modern USMC regiments began in 1913 with the creation of the 1st and 2nd Advanced Base Force Regiments. These two regiments, (currently the 2nd and 1st Marines, respectively), along with the numerical forbearers of the 3rd and 4th Marines, (formed in 1914 for the short-lived Tampico Affair with Mexico, involving the occupation of Veracruz, Mexico), are the pre-World War I antecedents to the several regiments of the modern U.S. Marine Corps.

Beginning in World War I, with the U.S. Marine Corps' participation with the U.S. Army in the American Expeditionary Force, in which the 5th and 6th Marines (along with the 6th Machine Gun Battalion) formed the 4th Marine Brigade of the U.S. Army 2nd Division, the Corps began organizing larger standing forces. World War I era USMC units mirrored equivalent U.S. Army units by employing the "square division" organizational plan in forming its regiments and brigades.

In World War II, the Marine Corps organized its regiments and divisions under the "triangular division" model developed by the Army in 1939. Modern USMC regiments and divisions continue to be organized using a triangular model very similar to the WWII version, with slight variations to adapt to modern weapons, equipment, and enlisted rank structure.

Current Marine infantry, field artillery, and combat logistics battalions are organized into regiments, commanded by a colonel. Marine infantry and field artillery regiments are sequentially numbered and are referred to generically as "Marines" or "Marine Regiment," as in 1st Marines (an infantry regiment) or 12th Marine Regiment (a field artillery regiment). Marine infantry regiments consist of a regimental Headquarters and Service Company (H&S Co) and three identical infantry battalions. Marine field artillery regiments consist of a regimental Headquarters and Service Battery (H&S Bttry), a Target Acquisition Battery, and from two to four field artillery battalions.

Marine Logistics Groups (MLG) contain two types of regiments; one Headquarters (HQ) Regiment (except 4th MLG) and two Combat Logistics Regiments (CLR). Each of these two types of regiments contain a Headquarters Company and varying numbers and types of logistics battalions and separate logistics companies, depending upon whether the regiment's primary mission is to provide direct support to (1) a Regimental Combat Team (RCT) or a Marine Amphibious Unit (MEU), or (2) provide general support across the Marine Expeditionary Force (MEF), including intermediate ground logistics support to Marine aviation units. These varying types of battalions and separate companies include: Combat Logistics, Maintenance, and Supply battalions, and Combat Logistics, Communications, Food Service, and Service companies (the latter three types in 3rd MLG only).

The HQ Regiments (whose primary mission includes providing support to the MEUs) are not numbered; however, the CLRs are numbered according to their primary mission. CLRs that support RCT's have the same number as the parent Marine Division of its supported RCT. Therefore, CLR 2 supports the RCTs of the 2nd Marine Division. CLRs that provide general maintenance and supply support to the MEF are designated by a two-digit number, the first digit is the Hindu-Arabic numeral equivalent of the MEFs Roman numeral designation and the second digit is always an arbitrarily assigned numeral "5." Therefore, the CLR that provides general maintenance and supply support to III MEF is CLR 35.

The United States Marine Corps deploys battalions from its infantry regiments to form the nucleus of a Battalion landing Team (BLT) as the Ground Combat Element (GCE) of a Marine Expeditionary Unit (MEU). However, a USMC infantry regiment may deploy en masse to form the nucleus of a Regimental Combat Team (RCT) or Regimental Landing Team (RLT) as the GCE of a Marine Expeditionary Brigade (MEB). In both cases the infantry component is reinforced with ground combat support forces including field artillery, reconnaissance, assault amphibian vehicle, light armored reconnaissance vehicle, tank, and combat engineer units. The resulting GCE is then combined with an Aviation Combat Element (ACE), a Logistics Combat Element (LCE), and a Command Element (CE) to form a Marine Air Ground Task Force (MAGTF).

The Motorised Rifle Regiment was one of the basic tactical units within the Soviet Armed Forces, totaling around 2,500 officers and other ranks. While normally operating as part of a Motorised Rifle Division or Tank Division, it was capable of short-term independent operations. By the late 1980s, it consisted of a regimental headquarters in command of three Motorised Rifle Battalions, each numbering around five hundred personnel and equipped with either BMP infantry fighting vehicles or BTR armoured personnel carriers, and one Tank Battalion, typically consisting of thirty-one T-64, T-72 or T-80 tanks, although older models were present in units outside the European Theater of Operations. These were supported by a battalion of eighteen 122mm artillery pieces, either the self-propelled 2S1 Gvozdika in BMP regiments or towed D-30 howitzers in BTR regiments, though some BTR regiments also used the 2S1, with additional fire support from the organic mortar battery in each infantry battalion. Additional combat support came in the form of an air defence missile and artillery company with four SA-9 or SA-13s and four ZSU-23-4 or 2S6 Tunguskas, an antitank missile battery with nine BRDM-mounted AT-3 Sagger or AT-5 Spandrel launchers, a reconnaissance company mounted on BMPs, BRDMs and motorbikes and an engineer company. Other non-combat formations included a signals company, chemical protection platoon, material support company, maintenance company, and regimental medical point.[15]

The Tank Regiment was found in both Motorised Rifle Divisions and Tank Divisions, with slight organisational differences depending between the two. By the late 1980s, Tank Regiments operating as part of Motorised Rifle Divisions contained slightly over 1,100 officers and other ranks while those operating within Tank Divisions contained over 1,600. A regimental headquarters oversaw command of three Tank Battalions of thirty-one tanks each, typically T-64, T-72, or T-80 tanks although some units used older models, and an artillery battalion of eighteen 2S1 Gvozdika self-propelled howitzers, with some using the older towed D-30 howitzer. Tank Regiments operating as part of a Tank Division included a fifth combat battalion of motorised infantry, identical to those in BMP-equipped Motorised Rifle Regiments. Combat support and combat service support subunits were the same as in Motorised Rifle Regiments with the exception of the antitank missile battery.[16][17]

The Artillery Regiment was used to provide fire support, but differed depending on whether it was part of a Motorised Rifle Division or Tank Division. The artillery regiment of an MRD consisted of three battalions of eighteen 2S3 Akatsiyas each and a battalion of eighteen BM-21 Grads, numbering just under 1,300 personnel total, while a TD artillery regiment had one less battalion of 2S3s and a little over one thousand personnel total. This was the standard model by the late 1980s, however not all artillery regiments had yet to conformed to it and one or more of the battalions might have used older weapon systems like the D-30 howitzer. Each regiment was led by a command control battery and included an artillery reconnaissance battery, motor transport company, maintenance company, regimental medical point, chemical protection platoon and supply and service platoon.[18]

The SAM regiment was an important part of a Motorised Rifle Division or Tank Division's effort to envelop the battlefield in an extensive air defence network. Numbering a little over five hundred personnel total, the SAM regiment consisted of a regimental headquarters in charge of twenty SA-6 Gainfuls organised into five missile firing batteries; most were SA-6a platforms although since 1979 a limited number of SA-6bs were also deployed and some regiments used the SA-8 Gecko as an alternative. Each missile battery, along with the regimental headquarter and missile technical battery, were also equipped with three MANPADs, either the SA-7 Grail, SA-14 Gremlin or SA-16 Gimlet. Besides the missile technical battery, other support subunits included an artillery reconnaissance battery, motor transport company, maintenance company and chemical protection platoon.[19]

Antiaircraft artillery (AAA) regiments in the late 1980s took the place of SAM regiments in divisions which were assigned to rear areas. These were equipped with twenty-four S-60 57mm Anti Aircraft Guns organised into four firing batteries. Each firing battery along with the regimental headquarters were also equipped with three MANPADs, either the SA-7 Grail, SA-14 Gremlin or SA-16 Gimlet. Additional subunits include a command and control battery and service battery.[20]

The Scout Rangers, known officially as the First Scout Ranger Regiment, specializes in anti-guerrilla jungle warfare, raids, ambushes, close quarters combat, urban warfare and sabotage. It was formed on November 25, 1950 under the command of former AFP Vice Chief of Staff and Defense Secretary Rafael M. Ileto. It was modelled after two legendary fighting groups, the intelligence gathering American Alamo Scouts and the combat ready US Army Rangers. It was also formed to combat Insurengncies such as the Communist and Moro Rebellions.

The Special Forces Regiment (Airborne) is a special forces unit of the Philippine Army. It is based on and continually trains with its American counterpart, the U.S. Army Special Forces (Green Berets). It was established in 1962 by then Captain Fidel V. Ramos PA (INF) (first commanding officer of the SFR-A), primarily trained in both unconventional warfare operations and psychological warfare operations.

Like the Scout Rangers, members of the Special Forces Regiment of the Philippine Army are also highly trained in counter-insurgency operations. Upon assignment to the Special Forces, soldiers are made to undergo the Basic Airborne Course. They, later-on, undergo the Special Forces Operations Course - an eight-month course that equips each SF soldier in the basics of Special Forces and unconventional warfare operations. Each member of the SF Regiment may opt to undergo specialty courses as well after finishing the Special Forces basic course. These include, but is not limited to, training in demolitions and bomb disposal (EOD), psychological warfare operations (PSYOPS), riverine operations including combat diving, intelligence operations, weapons, medics, as well as VIP security training in preparation for reassignment with the Presidential Security Group.

The basic combat organization of the Special Forces is the 12-man Special Forces Team. An SF Team will have at least one of each SF MOS present in the team.

The Light Reaction Regiment is the premier counter-terrorist unit of the Philippine Army. It was formerly known as the Light Reaction Battalion and Light Reaction Company. Due to its specialization in counter-terrorism operations and its formation with the assistance of American advisers, the Light Reaction Regiment has been sometimes referred to as the Philippines' Delta Force. It traces its origins back to the year 2000 when non-commissioned officers from the Scout Rangers and 1st Special Forces Regiment (Airborne) were trained by American military advisers from the 1st Battalion, 1st Special Forces Group.