The Irish Civil War was a conflict that followed the Irish War of Independence and accompanied the establishment of the Irish Free State, an entity independent from the United Kingdom but within the British Empire.
The Irish Republican Army, also known as the Provisional Irish Republican Army, and informally as the Provos, was an Irish republican paramilitary organisation that sought to end British rule in Northern Ireland, facilitate Irish reunification and bring about an independent, socialist republic encompassing all of Ireland. It was the most active republican paramilitary group during the Troubles. It saw itself as the army of the all-island Irish Republic and as the sole legitimate successor to the original IRA from the Irish War of Independence. It was designated a terrorist organisation in the United Kingdom and an unlawful organisation in the Republic of Ireland, both of whose authority it rejected.
The Real Irish Republican Army, or Real IRA (RIRA), is a dissident Irish republican paramilitary group that aims to bring about a United Ireland. It formed in 1997 following a split in the Provisional IRA by dissident members, who rejected the IRA's ceasefire that year. Like the Provisional IRA before it, the Real IRA sees itself as the only rightful successor to the original Irish Republican Army and styles itself as simply "the Irish Republican Army" in English or Óglaigh na hÉireann in Irish. It is an illegal organisation in the Republic of Ireland and designated as a proscribed terrorist organisation in the United Kingdom and the United States.
The Irish National Liberation Army is an Irish republican socialist paramilitary group formed on 10 December 1974, during the 30-year period of conflict known as "the Troubles". The group seeks to remove Northern Ireland from the United Kingdom and create a socialist republic encompassing all of Ireland. With membership estimated at 80–100 at their peak, it is the paramilitary wing of the Irish Republican Socialist Party (IRSP).
Michael Collins was an Irish revolutionary, soldier and politician who was a leading figure in the early-20th century struggle for Irish independence. During the War of Independence he was Director of Intelligence of the Irish Republican Army (IRA) and a government minister of the self-declared Irish Republic. He was then Chairman of the Provisional Government of the Irish Free State from January 1922 and commander-in-chief of the National Army from July until his death in an ambush in August 1922, during the Civil War.
The Irish War of Independence or Anglo-Irish War was a guerrilla war fought in Ireland from 1919 to 1921 between the Irish Republican Army and British forces: the British Army, along with the quasi-military Royal Irish Constabulary (RIC) and its paramilitary forces the Auxiliaries and Ulster Special Constabulary (USC). It was part of the Irish revolutionary period.
The Irish Army, known simply as the Army, is the land component of the Defence Forces of Ireland. Approximately 7,300 people served in the Irish Army on a permanent basis as of May 2016, and there were 1,600 active reservists, divided into two geographically organised brigades. By late September 2020, this had reduced to 6,878 permanent army personnel.
The Independent International Commission on Decommissioning (IICD) was established to oversee the decommissioning of paramilitary weapons in Northern Ireland, as part of the peace process.
Roy Albert DeMeo was an Italian-American mobster in the Gambino crime family of New York City. He headed a group referred to as the "DeMeo crew", which became notorious for the large number of murders they committed and for the grisly way they disposed of the bodies, which became known as "the Gemini Method". The crew was responsible for a very large number of murders, possibly as many as 200, with the majority of them committed by DeMeo himself.
The Irish Republican Army of 1922–1969, an anti-Treaty sub-group of the original Irish Republican Army (1919-1922), fought against the Irish Free State in the Irish Civil War, and its successors up to 1969, when the IRA split again into the Provisional IRA and Official IRA. The original Irish Republican Army fought a guerrilla war against British rule in Ireland in the Irish War of Independence between 1919 and 1921. Following the signing of the Anglo-Irish Treaty on 6 December 1921, the IRA in the 26 counties that were to become the Irish Free State split between supporters and opponents of the Treaty. The anti-Treatyites, sometimes referred to by Free State forces as "Irregulars", continued to use the name "Irish Republican Army" (IRA) or in Irish Óglaigh na hÉireann, as did the organisation in Northern Ireland which originally supported the pro-Treaty side. Óglaigh na hÉireann was also adopted as the name of the pro-Treaty National Army, and remains the official legal title of the Irish Defence Forces.
The S-Plan or Sabotage Campaign or England Campaign was a campaign of bombing and sabotage against the civil, economic and military infrastructure of the United Kingdom from 1939 to 1940, conducted by members of the Irish Republican Army (IRA). It was conceived by Seamus O'Donovan in 1938 at the request of then IRA Chief of Staff Seán Russell. Russell and Joseph McGarrity are thought to have formulated the strategy in 1936.
Provisional Irish Republican Army arms importation into Ireland for use in Northern Ireland began in the early 1970s. With these weapons it conducted an armed campaign against the British state in Northern Ireland.
From 1969 until 1997, the Provisional Irish Republican Army (IRA) conducted an armed paramilitary campaign primarily in Northern Ireland and England, aimed at ending British rule in Northern Ireland in order to create a united Ireland.
Gerard Patrick Martin McCaughey was a Sinn Féin councillor and volunteer in the East Tyrone Brigade of the Provisional Irish Republican Army (IRA) from Aughnagar, Galbally, County Tyrone, Northern Ireland. McCaughey was killed by undercover British Army soldiers in County Armagh on October 1990 along with fellow IRA volunteer, Dessie Grew.
This is a timeline of the Irish Civil War, which took place between June 1922 and May 1923. It followed the Irish War of Independence (1919–1921), and accompanied the establishment of the Irish Free State as an entity independent from the United Kingdom of Great Britain and Ireland.
Joseph Edward "Joe" MacManus, was a volunteer in the Sligo Brigade of the Provisional Irish Republican Army. He was killed during a shoot-out after his unit attempted a killing in Mulleek near Belleek, County Fermanagh, Northern Ireland.
George Harrison was a gun runner for the Irish Republican Army and Provisional Irish Republican Army from the 1950s until 1981.
The National Army, sometimes unofficially referred to as the Free State army or the Regulars, was the army of the Irish Free State from January 1922 until October 1924. Its role in this period was defined by its service in the Irish Civil War, in defence of the institutions established by the Anglo-Irish Treaty. Michael Collins was the army's first commander-in-chief until his death in August 1922.
Throughout the protracted conflict in Northern Ireland (1960s-1998), the Provisional IRA developed a series of improvised mortars to attack British Army and Royal Ulster Constabulary (RUC) security bases. The organisation also purchased both light and heavy machine guns in order to hamper the British Army supply of border bases by helicopter. The IRA fitted vehicles, specially vans and trucks, with both type of weapons. Vans, trucks and tractors were modified to transport concealed improvised mortars to a launch area near the intended target and fire them, while light and heavy trucks were employed as firing platforms mounting machine guns, particularly M60s and DShKs. Improvised armoured vehicles and heavy equipment were also used to penetrate fortified security bases. The IRA vehicles were often disguised as belonging to civilian companies or even government agencies.
