Jäger (infantry)


Jäger is a German military term that originally referred to light infantry, but has come to have wider usage.
While it may be literally translated as "hunter", in German-speaking states during the early modern era, the term Jäger was used to describe skirmishers, scouts, sharpshooters and runners. Jäger came to denote light infantrymen whose civilian occupations made them well-suited to patrolling and skirmishing, on an individual and independent basis, rather than as part of military unit.
While Jäger often continued to carry its original connotations, the word's usage and derivatives broadened over time. For instance, Feldjäger was the name given by the Prussian Army to scouts and runners. During the 20th century, Jäger became the German word for fighter aircraft, while Panzerjäger was the name adopted for tank destroyers. Conversely, in the modern German army, Feldjäger is the name given to military police.
Jäger, in its original sense of light infantry, is usually translated into English as:
In English Jäger is often written as jaeger or anglicised as jager to avoid the umlaut.

Age of Enlightenment (18th century)

According to a popular theory, the earliest known Jäger unit was a company formed in about 1631 in Hesse-Kassel, under William V, Landgrave of Hesse-Kassel. Wilhelm supposedly formed an elite light infantry unit for the Hessian Army, around a core drawn from his personal staff of gamekeepers, forest rangers and professional hunters.
However, it was not until the first half of the 18th century that the widespread recruitment began in various German states of gamekeepers, huntsmen and foresters employed on crown estates or those of noble landowners, for specialized units of riflemen and skirmishers.
By the early 19th century, because of their civilian occupations, Jäger were usually familiar with the first true rifles, rather than the muskets used by regular infantry. While early long rifles took longer to load than the smoothbore musket of the line infantry, they also had greater range and accuracy. The men were drawn from a "well-esteemed class". The Jäger became primarily used for reconnaissance, skirmishing or screening bodies of heavier troops.
Prussia, Hesse, Austria-Hungary, the Russian Empire and many smaller states raised Jäger-type small units during the Seven Years' War and thereafter. Initially these specialist units were formed for the duration of a particular campaign and thereafter disbanded. However, Russia maintained its Jäger companies on a permanent basis for frontier service against the Ottoman Empire, and His Majesty's Lifeguard Jäger Regiment continued in service until 1917.
The Prussian Jäger corps of Frederick the Great dated back to a mounted detachment raised in November 1740 and quickly expanded to two squadrons. Employed in wartime as guides and scouts, they eventually proved a useful frontier guard tasked with catching deserters and seizing contraband. After 1744, they were joined by an infantry branch of foot Jägers, initially divided into independent companies and then brought together as a full regiment by 1784.
For fighting at close quarters the Jäger carried a straight-bladed hunting dagger, a short sabre or a falchion.
While the English term "ranger" is older, emerging during the 17th century to describe highly-mobile foot and mounted infantry units in British North America, it became strongly associated with Jäger during the late 18th century, when German-speaking Hessian regiments served as part of the British Army in North America.

Napoleonic era

Interest in light infantry tactics increased across Europe after the Battle of Valmy, where the Prussian line infantry proved unable to break through the French sharpshooters. Initially soldiers were drawn directly from the line infantry to fight as skirmishers instead, but in time many German-speaking states adopted Jäger to fulfill this role. In theory the Jäger operated in pairs to protect each other while reloading, and remained within 100–200 yards of close-order infantry on which they could fall back if they were endangered by cavalry or driven off by infantry. However, it was admitted that, due to the difficulty of controlling troops spread out in open-order and in the thick of battle, these guidelines might not always be followed. Jäger were allowed to act with a certain amount of initiative on the battlefield, unlike line infantry who were rigidly drilled and kept under tight control by their officers. For this reason, it was the most energetic and daring soldiers who were selected to become a Jäger.
The Prussians in particular developed their light infantry tactics both in theory and in practice during the early Napoleonic era. There was much disagreement over how much emphasis should be placed on Jägers, though, and reform was for the most part at the regimental level by more energetic commanders such as Yorck. It was not until the reorganization of the army led by Scharnhorst that the Jäger corps was strengthened on a national level. Having suffered crippling defeats at Jena and Lübeck, the Prussian army undertook major reforms, in many ways following the example of the French Revolutionary Army, becoming a nationalized force. Foreign mercenaries were removed, corporal punishment became rare, and promotions were based on merit rather than nobility. New volunteers from a bourgeois background were organized to resist Napoleon's invasion and occupation of Central Europe. Continuing the earlier traditions, in Prussia these Jäger were patriotic volunteers, bearing the cost of their weapons and uniforms at their own expense or with the help of contributions from friends and neighbours, and often organizing themselves into clubs and leagues. As one of the early adopters of skirmisher tactics, Yorck became inspector-general of the light infantry in Prussia and oversaw the increase and improvement of the new Jäger troops during the years of peace after the Treaty of Tilsit. The most famous of the Prussian Jäger were the volunteers of the Lützow Free Corps.
The Prussian army gained experience as an auxiliary force in the French invasion of Russia, where the Jäger were often used on the strategic level to provide support and cover for the rest of the army. They managed to escape the fate of Napoleon's French soldiers after Yorck negotiated a battlefield truce with Russia when, during a rear-guard action, the French withdrew and left Yorck's troops isolated. In the War of the Sixth Coalition that immediately followed, the Jäger of the various armies performed well against Napoleon's forces, and Prussian Jäger played a significant role in the battles of the Waterloo campaign, holding off Grouchy's corps at the Battle of Wavre.
The resistance against Napoleon exacted a high toll of military casualties, officers in particular. This in combination with a shift towards a meritocratic officer corps led to many promotions within the ranks. By the end of the Napoleonic Wars, many of the junior officers in the Germanic states' armies were former Jäger soldiers who had been promoted through the ranks.

Prior to First World War

By the early twentieth century, Jäger units were part of the Imperial German, Austro-Hungarian, Swedish, Dutch and Norwegian armies. They corresponded to the rifles, light infantry, chasseurs à pied or bersaglieri units of the British, French, Italian and other armies. While such units still enjoyed considerable prestige and high esprit de corps, their training, equipment and tactical roles had for the most part become aligned with those of the line infantry of their respective armies.

Jäger rank

Jäger was in Austria and Germany until 1918 the lowest rank of the Jäger regiments, equivalent to private or soldier.
Other follows private Gemeiner ranks - Musketier, Grenadier, Füsilier, Infanterist, Dragoner, Husar, Ulan, Pionier, Sanitätssoldat, Trainsoldat

Imperial Germany

Best known were the German Jäger units who were distinguished by their peace-time wear of dark green tunics and shakos.
In the peacetime Prussian Army, the main component of the Imperial German Army, there were one Imperial Guard Jäger battalion, the Garde-Jäger-Bataillon, and twelve Jäger battalions of the line. One Jäger battalion, the Großherzoglich Mecklenburgisches Jäger-Bataillon Nr. 14, was from the Grand Duchy of Mecklenburg-Schwerin. Another, Westfälisches Jäger-Bataillon Nr. 7, known as the "Bückeburg Jägers", was raised in the Principality of Schaumburg-Lippe, whose capital was Bückeburg. The other ten were from Prussian lands. In addition, another Prussian Guard unit, the Guards Rifles Battalion, though not designated Jäger, was a Jäger formation. Its origins were in a French chasseur battalion of the Napoleonic era, and its troops wore the shako and green tunic of the Jäger battalions.
The army of the Kingdom of Saxony added two Jäger battalions, which were included in the Imperial German Army order of battle as Kgl. Sächsisches 1. Jäger-Bataillon Nr. 12 and Kgl. Sächsisches 2. Jäger-Bataillon Nr. 13. The Saxon Jäger had a number of dress distinctions – notably tunics of a darker green than the Prussian colour, black facings instead of red and a black buffalo-hair plume buckled to the side of the shako. The autonomous Royal Bavarian Army provided a further two Jäger battalions, Kgl. Bayerisches 1. Jäger-Bataillon and Kgl. Bayerisches 2. Jäger-Bataillon, who wore the light blue of Bavarian infantry with green facings.
On mobilization in August 1914, each of these Prussian, Saxon and Bavarian Jäger battalions raised a reserve Jäger battalion. In September 1914, an additional twelve reserve Jäger battalions were raised. In May 1915, the German Army began joining the Jäger battalions to form Jäger regiments, and in late 1917, the Deutsche Jäger-Division was formed.
During the early stages of World War I, the German Jäger maintained their traditional role as skirmishers and scouts, often in conjunction with cavalry units. With the advent of trench warfare, they were committed to an ordinary infantry role, integrated into divisions and lost their status as independent units. Cyclist Jäger served in the Balkan and Russian theatres of war, while Wurttemberg and Bavaria raised Ski-Jäger during the winter of 1914–15. Another specialist formation was the Jäger Storm Companies, serving as trench raiders during 1917–1918.

Mounted ''Jäger''

In 1897, existing dispatch rider units within the Prussian Army were converted to Detachments Jäger' zu Pferde. Further mounted Jäger squadrons were subsequently raised, including short-lived Bavarian and Saxon detachments. After 1901, the original dispatch carrying role of the mounted Jäger were discontinued. Five newly raised squadrons were brought together to form a combined Mounted Jäger Regiment the same year. The experiment proved a successful one and between 1905 and 1913 a further 13 mounted Jäger regiments were created.

Austria-Hungary

The Austro-Hungarian Army in 1914 included four regiments of Tiroler Kaiserjäger, descended from a unit first raised in 1801. There were also 29 battalions of Feldjäger recruited from different regions across the Empire and one Bosnian-Herzegovinian Feldjäger Battalion. All wore pike grey uniforms faced in green, with a form of bowler hat carrying a distinctive plume of dark green feathers. The exception was the Bosnian-Herzegovinian Feldjäger Battalion which wore the fez. Later, an additional three Feldjäger battalions and seven Bosnian-Herzegovinian Feldjäger Battalions were formed.

Second World War Germany

After the First World War, the Jäger units of the Imperial German Army were disbanded, but their traditions were carried by infantry regiments of the 100,000-man Reichswehr of the Weimar Republic. After the Nazis came to power in 1933 and the rearmament of Germany began, the new Wehrmacht revived the name Jäger for various types of units:

Germany

Jäger in NATO, and might be comparable to Private in the United States Army as well as British Army, or to other Anglophone armed forces.
Reflecting military tradition, in German speaking armed forces there are a number of OR1-rank descriptions – including "Jäger" – used as the lowest rank of an individual soldier. These may vary according to the service branch. Other examples are Grenadier for mechanized infantrymen and Kanonier for artillerymen.
The German Bundeswehr rejected the term Feldgendarmerie and instead kept the term Feldjäger for its military police units. To emphasize the traditional connection with the Prussian Reitendes Feldjägerkorps, rather than the Wehrmacht military police units, the Feldjäger of the Bundeswehr wear a red beret with star badge of the Order of the Black Eagle, Prussia's highest chivalric order. The Reitendes Feldjägerkorps had been granted the right to wear the Gardestern in 1847.
In addition, at certain periods, light infantry units of the Bundeswehr were designated as Jäger, and wore a green beret with a beret badge patterned after the Jäger sleeve patch of the Wehrmacht Jäger units. Each battalion of Jäger, Fallschirmjäger and Gebirgsjäger, has a "heavy company" of Wiesel weapon-carriers equipped with 20 mm cannon, TOW launchers or 120 mm mortars.
The modern Jäger-type infantry units are distinguished as follows:
With a former restructuring of the German Army, only one new air-mobile regiment, Jägerregiment 1, two battalions, Jägerbataillon 291 and Jägerbataillon 292 and two other new bataillons of the mechanised brigades are the only regular Jäger retained. On the other hand, Fallschirmjäger has become the most important infantry type, due to its versatility and the nature of modern-day peacekeeping missions abroad.
With the last restructuring of the German Army, Jägerregiment 1 was reduced to Jägerbataillon 1, not air-mobile any longer. Two new battalions were established: Jägerbataillon 91 and Jägerbataillon 413.
;See also:

Austria

In the Austrian Bundesheer, Jäger is used as the generic term for most infantry soldiers. In the Austrian Bundesheer, the special forces are called Jagdkommando.

Denmark

In Danish, Jæger is used for the special forces unit Jægerkorpset.

Lithuania

In present-day Lithuania, has the jäger battalion of Vytautas the Great. The battalion is part of the Lithuanian Special Operations Force.

Finland

Jäger as rank
Jääkäri / jägare is the lowest rank in peacetime infantry formations of the Finnish Army and in the Marines of the Uusimaa Brigade. In the Finnish Border Guards, the private rank is called rajajääkäri.
The rank pays homage to the role of the World War I era Jäger Movement in securing Finnish Independence.
Besides riflemen, specialists such as drivers, medics, military police and mortar squad members in the above mentioned infantry formations usually hold the rank of Jäger. In units other than infantry, equivalent ranks such as tykkimies or viestimies are used. Additionally, in all other Navy units except the Uusimaa Brigade, the private rank is matruusi.
The old infantry rank of sotamies is no longer used in peacetime training units, but remains reserved for war-time regular infantry usage as opposed to "Jääkäri" used by light and/or specialized infantry.
Jäger as Troop Type indicator
The word Jäger is also used to indicate a) in general the best trained & equipped combat arms troops of the Defence Forces and b) specifically for the following troops.
Finnish Army
Finnish Navy
Border Guards
In addition to the above, some non-infantry units use the word Jäger in their name to show direct lineage to the original Jäger Movement.

Norway

Jeger is the general term indicating highly trained soldiers and operators capable of conducting military ISTAR operations independently behind enemy lines. There are several units using the jeger term, both conventional forces and special operation forces.
The SOF units include:
Other Jeger units:
In the Norwegian Armed forces, there are three Jeger units of company size, who fill the criteria as special operations, but are not designated as such by the Norwegian military. These units are mainly composed of professional soldiers, but they have conscripts undergoing training with the aim of joining the units.
The fourth Jeger designated unit of battalion size filling the role as border guards.
Jegers can also be seen within Heimevernet as part of:
Swedish "jägare" are troops such as commandos or light infantry. The former now consist of:
Examples of the latter include the airborne rangers of Life Regiment Hussars, the Swedish Air Force's outer-perimeter patrols Flygbasjägarna and the Military Police units for urban warfare from the Life Guards.
Historically, the first units to be named "jägare" were infantry and cavalry units stationed in the sparsely populated border province of Jämtland: Jämtlands hästjägarkår in 1834 and Jämtlands fältjägarkår from 1853.
After World War II, the Army Ranger School, later Lapplands jägarregemente, was formed in Kiruna. In the following years, the then cavalry regiments mainly developed into either ranger regiments or into tank regiments.

Netherlands

After the Napoleonic period, the Jager Battalions were incorporated into the line infantry and disappeared as such. Their role was taken over by the flank companies of each battalion, one of every four battalions in an 'Afdeeling' or Regiment was designated a Flank Battalion.
In 1829, a new Royal Guard was raised, which included a Grenadier Regiment and a Jager Battalion. These were immediately sent into action during the Belgian Secession. During that war, voluntary units like Van Dams' Jagers and several Voluntary Student Companies, were dressed and equipped as Jagers, including a mounted Jager detachment; after the war, these voluntary units were disbanded.
In 1995, after a long history as separate units, the Guard Grenadiers and Jagers were united into the Grenadiers' and Rifles Guard Regiment.
In 1950, several Infantry Regiments were disbanded; their traditions were transferred to a new regiment, which was located and closely tied to Limburg Province. Since it took over the traditions of the Jager Contingent of the German Confederation, which was provided by Limburg Province, the Regiment was called the Limburgse Jagers and adopted the French horn in their emblem. Currently the active troops of this infantry regiment are located in Oirschot, just outside their home province in North Brabant, but close ties to the province remain.