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Light infantry



 
 
Traditionally light infantry (or skirmishers) were soldiers whose job was to provide a skirmishing screen ahead of the main body of infantry
Infantry

Infantry are soldiers who are primarily trained for the role of fighting on foot. A soldier in the infantry is known as an infantryman. Infantry units have more physically demanding training than other branches of armies, and place a greater emphasis on fitness, physical strength and aggression....
, harassing
Harassment

Harassment refers to a wide spectrum of offensive behaviour. The term commonly refers to behaviour intended to disturb or upset, and, when the term is used in a legal sense, it refers to behaviours which are found threatening or disturbing....
 and delaying the enemy advance. Light infantry was distinct from medium
Medium infantry

Medium infantry refers to ground troops, less heavily armed and armored than heavy infantry, but more so than light infantry. In the early modern period, medium infantry has largely gradually eliminated due to discontinued use of body armour....
, heavy
Heavy infantry

Heavy infantry refers to heavily armed and armoured ground troops, as opposed to Medium infantry or light infantry, in which the warriors are relatively lightly-armoured....
 or line infantry
Line infantry

In the United Kingdom, Infantry of the Line or Line Infantry refers to the soldiers forming the bulk of any dismounted force, as distinct from Foot Guards, light infantry and more recently, special operations forces....
. Heavy infantry were dedicated primarily to fighting in tight formation
Formation

'Formation' can refer to:* Formation flying, aerobatics performed with several aircraft* Formation , a high-level military organization* Formation , defining the fibre distribution within the paper sheet...
s that were the core of large battle
Battle

Generally, a battle is a conceptual component in the hierarchy of combat in warfare between two or more armed forces, wherein each group will seek to defeat the others within the scope of a military campaign, and are well defined in duration, area and force commitment....
s. Light infantry often fought in close co-ordination with heavy infantry, where they could screen the heavy infantry from harassing fire, and the heavy infantry could intervene to protect the light infantry from attacks of enemy heavy infantry or cavalry
Cavalry

The Cavalry is the second oldest of the Combat Arms, and as soldiers or warriors who fought mounted on horseback in combat, it represents the mobility and offensive power of the armed forces....
.






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Traditionally light infantry (or skirmishers) were soldiers whose job was to provide a skirmishing screen ahead of the main body of infantry
Infantry

Infantry are soldiers who are primarily trained for the role of fighting on foot. A soldier in the infantry is known as an infantryman. Infantry units have more physically demanding training than other branches of armies, and place a greater emphasis on fitness, physical strength and aggression....
, harassing
Harassment

Harassment refers to a wide spectrum of offensive behaviour. The term commonly refers to behaviour intended to disturb or upset, and, when the term is used in a legal sense, it refers to behaviours which are found threatening or disturbing....
 and delaying the enemy advance. Light infantry was distinct from medium
Medium infantry

Medium infantry refers to ground troops, less heavily armed and armored than heavy infantry, but more so than light infantry. In the early modern period, medium infantry has largely gradually eliminated due to discontinued use of body armour....
, heavy
Heavy infantry

Heavy infantry refers to heavily armed and armoured ground troops, as opposed to Medium infantry or light infantry, in which the warriors are relatively lightly-armoured....
 or line infantry
Line infantry

In the United Kingdom, Infantry of the Line or Line Infantry refers to the soldiers forming the bulk of any dismounted force, as distinct from Foot Guards, light infantry and more recently, special operations forces....
. Heavy infantry were dedicated primarily to fighting in tight formation
Formation

'Formation' can refer to:* Formation flying, aerobatics performed with several aircraft* Formation , a high-level military organization* Formation , defining the fibre distribution within the paper sheet...
s that were the core of large battle
Battle

Generally, a battle is a conceptual component in the hierarchy of combat in warfare between two or more armed forces, wherein each group will seek to defeat the others within the scope of a military campaign, and are well defined in duration, area and force commitment....
s. Light infantry often fought in close co-ordination with heavy infantry, where they could screen the heavy infantry from harassing fire, and the heavy infantry could intervene to protect the light infantry from attacks of enemy heavy infantry or cavalry
Cavalry

The Cavalry is the second oldest of the Combat Arms, and as soldiers or warriors who fought mounted on horseback in combat, it represents the mobility and offensive power of the armed forces....
. Heavy infantry originally had heavier arms and more armour
Armour

Armour or armor is protective covering used to prevent damage from being inflicted to an individual or a vehicle through use of direct contact weapons or projectiles, usually during combat....
 than light infantry, but this distinction was lost as the use of armour declined and gunpowder weapons became standardized.

History of the light infantry


Antiquity

The concept of a skirmishing screen is a very old one and was already well-established by Greek
Ancient Greece

The term Ancient Greece refers to the period of History of Greece lasting from the Greek Dark Ages ca. 1100 BC and the Dorian invasion, to 146 BC and the Roman Republic conquest of Greece after the Battle of Corinth ....
and Roman
Roman Republic

The Roman Republic was the phase of the Ancient Rome characterized by a republican form of government; a period which began with the overthrow of the Roman Roman Kingdom, c....
 times in the form, for example, of the Greek peltast
Peltast

A peltast was a type of light infantry in Ancient Greece who often served as skirmishers....
 and the Roman velites. As with so called 'light infantry' of later periods, the term more adequately describes the role of such infantry rather than the actual weight of their equipment. Peltast equipment for example grew steadily heavier at the same time as hoplite
Hoplite

The word hoplite derives from hoplon , meaning an item of armour or equipment, thus 'hoplite' may approximate to 'armoured man'. Hoplites were the citizen-soldiers of the Ancient Greece City-states....
 equipment grew lighter. It was the fact that peltasts fought in open order as skirmishers that made them light infantry, and that hoplites fought in the battle line as a phalanx
Phalanx formation

The phalanx is a rectangular mass military tactical formation, usually composed entirely of heavy infantry armed with spears, pike , or similar weapons....
 that made them heavy infantry.

Modern age

Regular armies usually relied on irregulars
Irregular military

Irregular military refers to any non-standard military. Being defined by exclusion, there is a lot of variance in what comes under the term. It can refer to the type of military organization, or to the type of tactics used....
 to perform the duties of light infantry skirmishers. Later, the dragoon
Dragoon

A dragoon is a soldier intended primarily to fight on foot but trained also in horse riding and cavalry combat, especially during the late 17th and early 18th centuries when dragoon regiments were established in most European armies....
s of the 17th century were the light infantry skirmishers of their day – lightly-armed and armoured infantrymen who rode into battle but dismounted to fight.

In the 18th and 19th centuries most infantry
Infantry

Infantry are soldiers who are primarily trained for the role of fighting on foot. A soldier in the infantry is known as an infantryman. Infantry units have more physically demanding training than other branches of armies, and place a greater emphasis on fitness, physical strength and aggression....
 battalion
Battalion

A battalion is a military unit of around 500-1500 men usually consisting of between two and seven company and typically commanded by a Lieutenant Colonel....
s had a light company. Its members were usually smaller, agile
Agile

Agile can refer to:*Agility* Agile management*Association of Geographic Information Laboratories for Europe *Agile Software Corporation, a provider of product lifecycle management solutions...
 men capable of using their initiative, since they did not always fight in disciplined ranks as did the ordinary infantry but often in widely dispersed groups. They were also often chosen for their shooting ability and sometimes carried lighter musket
Musket

A musket is a Muzzle -loaded, smoothbore long gun, which is intended to be fired from the shoulder.Usually, the musket is thought to be the weapon that replaced the arquebus, and was in turn replaced by the rifle....
s than ordinary infantrymen. Some light infantry units carried rifle
Rifle

A rifle is a firearm designed to be fired from the shoulder, with a barrel that has a helical groove or pattern of grooves cut into the barrel walls....
s instead of muskets, and wore rifle green uniforms; they became designated as rifle regiments in Britain and Jäger
Jäger (military)

J?ger Literally, J?ger is a German language word for "hunter". In English language it is often written with the plural J?gers, or as jaeger or incorrectly jager to avoid the Umlaut ....
 regiments in German
Germany

Germany , officially the Federal Republic of Germany , is a country in Central Europe. It is bordered to the north by the North Sea, Denmark, and the Baltic Sea; to the east by Poland and the Czech Republic; to the south by Austria and Switzerland; and to the west by France, Luxembourg, Belgium, and the Netherlands....
 speaking Europe. In France, during the Napoleonic Wars
Napoleonic Wars

The Napoleonic Wars were a series of conflicts involving Napoleon I of France First French Empire and changing sets of European allies and opposing coalitions that ran from 1803 to 1815....
, light infantry were called voltigeurs
Voltigeurs

The Voltigeurs were France military skirmish units created in 1804 by Emperor Napoleon I of France. They formed an integral part of La Grande Armee basic building blocks, the Line and Light infantry battalions....
 and the sharpshooters tirailleurs.

Unusually, light infantry officers sometimes carried muskets as well and their sword
Sword

A sword is a long, edged piece of metal, used as a cutting, thrusting, and clubbing weapon in many civilizations throughout the world. The word sword comes from the Old English language wikt:sweord, cognate to Old High German swert, Middle Dutch swaert, Old Norse sver? Old Frisian and Old Saxon swerd and Dutch langua...
s were lighter and curved sabre
Sabre

The sabre or saber is a kind of backsword that usually but not always has a curved, single-edged blade and a rather large Guard , covering the knuckles of the hand as well as the thumb and forefinger....
s; as opposed to the heavy, straighter swords of other infantry officers. Orders were sent by bugle
Bugle (instrument)

The bugle is one of the simplest brass instruments, having no valves or other pitch-altering devices. All pitch control is done by varying the player's embouchure, since the bugle has no other mechanism for controlling pitch....
 or whistle
Whistle

A whistle or call is a simple aerophone, an musical instrument which produces sound from a stream of forced air. It may be mouth-operated, or powered by air pressure, steam, or other means....
 instead of drum
Drum

The drum is a member of the percussion instrument group, technically classified as a membranophone.. Drums consist of at least one membrane, called a drumhead or drum skin, that is stretched over a shell and struck, either directly with parts of a player's body, or with some sort of implement such as a drumstick, to produce sound....
 (since the sound of a bugle carries further and it is difficult to move fast when carrying a drum). Some armies, including the British
British Army

The British Army is the Army branch of the British Armed Forces. It came into being with the unification of the Kingdoms of Kingdom of England and Kingdom of Scotland into the Kingdom of Great Britain in 1707....
 and French
French Army

The French Army, officially the Arm?e de Terre , is the Army component of the Military of France and its largest. As of 2007, the army employs 134,000 regular soldiers, 15,500 reservists, and 25,750 civilians....
, converted whole regiment
Regiment

A regiment is a military unit, composed of variable numbers of battalions, commanded by a Colonel. Depending on the nation, military branch, mission, and organization, a modern regiment resembles a brigade, in that both range in size from a few hundred to 5,000 soldiers ....
s into light infantry. These were sometimes considered elite units
Elite

Elite is taken originally from the Latin, eligere, "to elect". In sociology as in general usage, the elite is a relatively small dominant Group within a large society, which enjoys a privileged status envied by individuals of lower social status....
, since they required more training and self-discipline to carry out the roles of light infantry as well as those of ordinary infantry.

By the late 19th century the concept of fighting in formation was on the wane and the distinctions between light and heavy infantry began to disappear. Essentially, all infantry became light infantry in practice. Some regiments retained the name and customs, but there was in effect no difference between them and other infantry regiments.

Light infantry today

Today the term "light" denotes the table of organization and equipment
Table of Organization and Equipment

A table of organization and equipment is a document published by the United States Department of Defense which prescribes the organization, staffing, and equippage of Military unit Also used in acronyms as 'T/O' and 'T/E'....
 defining units lacking heavy weapons, armor and/or a reduced vehicle footprint. Light infantry units lack the lethality, tactical mobility and survivability of heavy units, but possess greater strategic mobility and the ability to execute missions under restrictive terrain and weather that may otherwise impair a heavy unit's mobility. Light infantry forces typically rely on their ability to operate under restrictive conditions, surprise, violence of action, training, stealth, field craft, and fitness level of the individual soldier to address their reduced lethality. Ironically, forces in a light unit will normally carry heavier individual loads versus other forces; literally they must carry everything they require to fight, survive and win due to lack of vehicles.

In the 1980s, the United States Army increased light forces to address contingencies and increased threats requiring a more deployable force able to operate for in restrictive environments for limited periods. At its height, this included the 10th Mountain Division
10th Mountain Division

The 10th Mountain Division is a modular division of the United States Army currently serving under the XVIII Airborne Corps. The unit's specialty involves fighting effectively in harsh conditions....
 (Light Infantry), 7th Infantry Division (Light), 25th Infantry Division, 6th Infantry Division (Light), and other battalion and brigade combat teams
Brigade combat team

The brigade combat team is the basic deployable unit of maneuver in the United States Army. A brigade combat team consists of one combat arms branch maneuver brigade, and its attached support and fire units....
 in mixed heavy/light units. Operation Just Cause is often cited as proof of concept. Almost 30,000 U.S. Forces, mostly light, deployed to Panama
Panama

Panama, officially the Republic of Panama , is the southernmost country of Central America and, in turn, North America. Situated on an isthmus connecting North and South America, some categorize it as a transcontinental nation....
 within a 48 hour period to execute combat operations.

During the 1990s the concept of purely light forces came under scrutiny due to their decreased lethality and survivability. This scrutiny has resulted in the Stryker Brigade Combat Team
Brigade combat team

The brigade combat team is the basic deployable unit of maneuver in the United States Army. A brigade combat team consists of one combat arms branch maneuver brigade, and its attached support and fire units....
, a greater focus on task organized units (such as Marine Expeditionary Units) and a reduction of purely light forces.

Despite their reduction, light forces have proven successful in Afghanistan
Afghanistan

Afghanistan , officially the Islamic republic of Afghanistan, is a landlocked country that is located approximately in the center of Asia....
 (Operation Enduring Freedom
Operation Enduring Freedom

Operation Enduring Freedom is the official name used by the U.S. Government for its contribution to the War in Afghanistan , together with three smaller military actions, under the umbrella of its War on Terrorism ....
), underlining the continued need for light infantry.

Examples of current light units:

  • seaborne or ship-based units, such as the United States Marine Corps' MEU (SOC)
    Marine Expeditionary Unit

    A Marine Expeditionary Unit , formerly called Marine Amphibious Unit , is the smallest Marine Air-Ground Task Force in the United States Marine Corps....
     or the Royal Marines Commandos, and Britain's Special Forces Support Group
    Special Forces Support Group

    The Special Forces Support Group is a special operations unit of the British Armed Forces. It was initially composed exclusively of personnel from the British Army's Parachute Regiment , the Royal Marines and the RAF Regiment....
     or [3 Commando Brigade]].
  • infantry intended for difficult terrain such as mountains (see 10th Mountain Division
    10th Mountain Division

    The 10th Mountain Division is a modular division of the United States Army currently serving under the XVIII Airborne Corps. The unit's specialty involves fighting effectively in harsh conditions....
    /1st Marines) or jungle.
  • internal security
    Internal security

    Internal security, or IS, is the act of keeping domestic peace within a country. It is often carried out by police, government personnel, specialized military or paramilitary forces who may be armed with lethal or less than lethal weapons....
     or paramilitary
    Paramilitary

    A paramilitary is a force whose function and organisation are similar to those of a professional military force, but which is not regarded as having the same status....
     troops and police field forces.
  • troops involved in Guerrilla
    Guerrilla warfare

    Guerrilla warfare is the Irregular warfare warfare and combat with which a small group of combatants use mobile Military tactics to combat a larger and less mobile formal army....
     or counter Guerrilla warfare.
  • home defense or militia
    Militia

    The term militia is commonly used today to refer to a military force composed of ordinary citizens to provide defense, emergency law enforcement, or paramilitary service, in times of emergency without being paid a regular salary or committed to a fixed term of service....
    .


Note that in some armies Light Infantry are usually considered as an elite
Elite

Elite is taken originally from the Latin, eligere, "to elect". In sociology as in general usage, the elite is a relatively small dominant Group within a large society, which enjoys a privileged status envied by individuals of lower social status....
, but in other countries they may be considered inferior due to their lack of equipment.

See also

  • Roman infantry tactics, strategy and battle formations
  • History of British light infantry
    History of British light infantry

    The History of British light infantry goes back to the early days of the British Army, when irregular troops and mercenaries added skills in light infantry fighting....
  • 256th Infantry Brigade
  • Bersagliere
  • 1st Marine Regiment
  • Jäger (military)
    Jäger (military)

    J?ger Literally, J?ger is a German language word for "hunter". In English language it is often written with the plural J?gers, or as jaeger or incorrectly jager to avoid the Umlaut ....
  • Jegerkompaniet (Eng: Ranger Coy)
    Jegerkompaniet

    Jegerkompaniet / ISTAR is the Norwegian army's northern-most unit. It is deployed to the world's northern-most military garrison, Garnisonen i Porsanger, at 70 degrees northern latitude....
  • 14th Infantry Regiment - Until 2006, US Light Infantry Brigade
  • 14th Battalion The Maratha Light Infantry (India)


Further reading

  • The Partisan in War
    The Partisan in War

    The Partisan in War is a pamphlet written by Germany soldier Andreas Emmerich .It is a treatise on light infantry tactics learned in the Seven Years' War under Duke Ferdinand of Brunswick, and in the American Revolutionary War....
    , a treatise on light infantry tactics written by Colonel Andreas Emmerich in 1789.

External links