A private army (or private military) is a military force under the command of a private person or organization, rather than a nation or state. [1]
Private armies may form when landowners arm household retainers for the protection of self and property in times of strife, and where and when central government is weak. [2] Such private armies existed for example in the Roman Empire following the collapse of central authority. The dynamics at play in such circumstances can be observed in modern-day Colombia: on the one hand there are those forces affiliated with the drug cartels, existing to protect their criminality, and on the other those of the landlords created to resist kidnappings and extortion, i.e. Muerte a Secuestradores and the Autodefensas Unidas de Colombia.
In many places these private household retainers evolved into feudal-like structures, formalising obligations and allegiances and becoming household troops, and in some cases gaining the strength to allow them to usurp power from their nominal suzerain or to create new sovereign states.
Private armies may also form when co-religionists band together to defend themselves from real and perceived persecution and to further their creed, for example the Hussites, the Mormon Nauvoo Legion and the Mahdi Army in Iraq; because of their nature, such militias are formed by or fall under the influence of charismatic leaders, and can become instruments of personal ambition.
An army, ground force or land force is an armed force that fights primarily on land. In the broadest sense, it is the land-based military branch, service branch or armed service of a nation or country. It may also include aviation assets by possessing an army aviation component. Within a national military force, the word army may also mean a field army.
The British Army is the principal land warfare force of the United Kingdom, British Overseas Territories and Crown Dependencies, a part of the British Armed Forces along with the Naval Service and the Royal Air Force. As of 1 July 2024, the British Army comprises 74,296 regular full-time personnel, 4,244 Gurkhas, 25,934 volunteer reserve personnel and 4,612 "other personnel", for a total of 109,086.
A militia is generally an army or some other fighting organization of non-professional or part-time soldiers; citizens of a country, or subjects of a state, who may perform military service during a time of need, as opposed to a professional force of regular, full-time military personnel; or, historically, to members of a warrior-nobility class. When acting independently, militias are generally unable to hold ground against regular forces; militias commonly support regular troops by skirmishing, holding fortifications, or conducting irregular warfare, instead of undertaking offensive campaigns by themselves. Local civilian laws often limit militias to serve only in their home region, and to serve only for a limited time; this further reduces their use in long military campaigns. Militias may also, however, serve as a pool of available manpower for regular forces to draw from, particularly in emergencies.
A mercenary, is a private individual who joins an armed conflict for personal profit, is otherwise an outsider to the conflict, and is not a member of any other official military. Mercenaries fight for money or other forms of payment rather than for political interests.
A paramilitary is a military that is not a part of a country's official or legitimate armed forces. The Oxford English Dictionary traces the use of the term "paramilitary" as far back as 1934.
A private military company (PMC) or private military and security company (PMSC) is a private company providing armed combat or security services for financial gain. PMCs refer to their personnel as "security contractors" or "private military contractors".
The Kataeb Party, officially the Kataeb Party – Lebanese Social Democratic Party, also known as the Phalangist Party, is a right-wing Christian political party in Lebanon founded by Pierre Gemayel in 1936. The party and its paramilitary wings played a major role in the Lebanese Civil War (1975–1990), opposing Palestinian insurgency in South Lebanon as well as collaborating with Israel. During the 1982 war, Phalangist militiamen committed the infamous Sabra and Shatilla massacre with support from the IDF. The Phalangists were also responsible for the Black Saturday massacre, the Tel al-Zaatar massacre, Ehden massacre, and the Karantina massacre, some of the worst massacres committed during the Lebanese Civil War. In 1982, Pierre's youngest son Bachir, the leader of the party's militia, was elected President, but was assassinated before he could take office. He was succeeded by his older brother Amine, who led the party through much of the war. In decline in the late 1980s and 1990s, the party slowly re-emerged in the early 2000s and is currently part of the Lebanese opposition. The party currently holds 4 out of the 128 seats in the Lebanese Parliament.
The Lebanese Civil War was a multifaceted armed conflict that took place from 1975 to 1990. It resulted in an estimated 150,000 fatalities and led to the exodus of almost one million people from Lebanon.
Amine Pierre Gemayel is a Lebanese politician who served as the 8th president of Lebanon from 1982 to 1988.
A royal guard or the palace guard, is a group of military bodyguards, soldiers or armed retainers responsible for the protection of a royal family member, such as a king or queen, or prince or princess. They often are an elite unit of the regular armed forces, or are designated as such, and may maintain special rights or privileges.
Irregular military is any non-standard military component that is distinct from a country's national armed forces. Being defined by exclusion, there is significant variance in what comes under the term. It can refer to the type of military organization, or to the type of tactics used. An irregular military organization is one which is not part of the regular army organization. Without standard military unit organization, various more general names are often used; such organizations may be called a troop, group, unit, column, band, or force. Irregulars are soldiers or warriors that are members of these organizations, or are members of special military units that employ irregular military tactics. This also applies to irregular infantry and irregular cavalry units.
A guard of honour, honor guard or ceremonial guard, is a group of people, typically drawn from the military, appointed to perform ceremonial duties – for example, to receive or guard a head of state or other dignitaries, the fallen in war, or to attend at state ceremonials, especially funerals. In military weddings, especially those of commissioned officers, a guard, composed usually of service members of the same branch, form the sabre arch. In principle, any military unit could act as a guard of honour. In some countries, certain units are specially assigned to undertake guard of honour postings or other public duties. Republican guards, royal guards and foot guards frequently have ceremonial duties assigned to them.
The Supreme Command for Jihad and Liberation is an Iraqi front comprising some 23 militia groups formed in October 2007 and were led by former Iraqi vice president and deputy chairman of the Revolutionary Command Council Izzat Ibrahim al-Douri. The name is also often used to refer to the largest militia in the front, the Army of the Men of the Naqshbandi Order, which was commanded by Douri himself.
Bachir Pierre Gemayel was a Lebanese militia commander who led the Lebanese Forces, the military wing of the Kataeb Party, in the Lebanese Civil War and was elected President of Lebanon in 1982.
The Royal Johor Military Force is an independent military force of the state of Johor and the private royal guard of Sultan of Johor in Malaysia. The JMF is Malaysia's oldest active military unit still in operation and the only military in the Federation that is maintained by a state. The force comes under the control of the Sultan. Its headquarters are located at Sultan Ibrahim Camp, Johor Bahru.
The Zgharta Liberation Army – ZLA, also known as Zghartawi Liberation Army, was the paramilitary branch of the Lebanese Marada Movement during the Lebanese Civil War. The militia was formed in 1967 by the future President of Lebanon and za'im Suleiman Frangieh as the Marada Brigade seven years before the war began. The force was initially commanded by Suleiman Franjieh's son, Tony Frangieh until his killing in the 1978 Ehden massacre. It operated mainly out of Tripoli and Zgharta, but it also fought in Beirut. The ZLA fought against various Palestinian and Lebanese Muslim militias as well as the Lebanese Forces in Bsharri and Ehden.
The Kataeb Regulatory Forces – KRF or Forces Régulatoires des Kataeb (FRK) in French, were the military wing of the right-wing Lebanese Christian Kataeb Party, otherwise known as the 'Phalange', from 1961 to 1977. The Kataeb militia, which fought in the early years of the Lebanese Civil War, was the predecessor of the Lebanese Forces.
Lal Sena was an organised armed militia of CPIML Liberation in northeastern India, across the terrains of central Bihar, north-west of today's Jharkhand, and a few districts of eastern Uttar Pradesh. It was formed mainly by lower caste peasantry and landless labourers.
The Kuer Sena was a caste-based private army operating in the Indian state of Bihar during the 1970s and 1980s. The majority of its members were young men from the Rajputs, and the militia was named after the 19th century anti-colonial revolutionary, Kunwar Singh, who is considered be a community hero by the Rajputs of Bihar.