Royal Irish Constabulary in the context of "Auxiliary Division"

Eviction is the removal of a tenant from rental property by the landlord. In some jurisdictions it may also involve the removal of persons from premises that were foreclosed by a mortgagee (often, the prior owners who defaulted on a mortgage).

Depending on the laws of the jurisdiction, eviction may also be known as unlawful detainer, summary possession, summary dispossess, summary process, forcible detainer, ejectment, and repossession, among other terms. Nevertheless, the term eviction is the most commonly used in communications between the landlord and tenant. Depending on the jurisdiction involved, before a tenant can be evicted, a landlord must win an eviction lawsuit or prevail in another step in the legal process. It should be borne in mind that eviction, as with ejectment and certain other related terms, has precise meanings only in certain historical contexts (e.g., under the English common law of past centuries), or with respect to specific jurisdictions. In present-day practice and procedure, there has come to be a wide variation in the content of these terms from jurisdiction to jurisdiction.

The Irish War of Independence (Irish: Cogadh na Saoirse), also known as the Anglo-Irish War, was a guerrilla war fought in Ireland from 1919 to 1921 between the Irish Republican Army (IRA, the army of the Irish Republic) 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.

In April 1916, Irish republicans launched the Easter Rising against British rule and proclaimed an Irish Republic. Although it was defeated after a week of fighting, the Rising and the British response led to greater popular support for Irish independence. In the December 1918 election, republican party Sinn Féin won a landslide victory in Ireland. On 21 January 1919 they formed a breakaway government (Dáil Éireann) and declared Irish independence. That day, two RIC officers were killed in the Soloheadbeg ambush by IRA volunteers acting on their own initiative. The conflict developed gradually. For most of 1919, IRA activity involved capturing weaponry and freeing republican prisoners, while the Dáil set about building a state. In September, the British government outlawed the Dáil throughout Ireland, Sinn Féin was proclaimed (outlawed) in County Cork and the conflict intensified. The IRA began ambushing RIC and British Army patrols, attacking their barracks and forcing isolated barracks to be abandoned. The British government bolstered the RIC with recruits from Britain—the Black and Tans and Auxiliaries—who became notorious for ill-discipline and reprisal attacks on civilians, some of which were authorised by the British government. Thus the conflict is sometimes called the "Black and Tan War". The conflict also involved civil disobedience, notably the refusal of Irish railwaymen to transport British forces or military supplies.

The Royal Ulster Constabulary (RUC) was the police force in Northern Ireland from 1922 to 2001. It was founded on 1 June 1922 as a successor to the Royal Irish Constabulary (RIC) following the partition of Ireland. At its peak the force had around 8,500 officers, with a further 4,500 who were members of the RUC Reserve.

The RUC policed Northern Ireland from the aftermath of the Irish War of Independence until after the turn of the 21st century and played a major role in the Troubles between the 1960s and the 1990s. Due to the threat from the Provisional Irish Republican Army (IRA), who saw the RUC as enforcing British rule, the force was heavily armed and militarised. Officers routinely carried submachine guns and assault rifles, travelled in armoured vehicles, and were based in heavily fortified police stations. It was the first police force to use rubber and plastic bullets for riot control.

The Soloheadbeg ambush took place on 21 January 1919, when members of the Irish Volunteers (or Irish Republican Army [IRA]) ambushed Royal Irish Constabulary (RIC) officers who were escorting a consignment of gelignite explosives at Soloheadbeg, County Tipperary. Two RIC officers were killed and their weapons and the explosives were stolen. The Volunteers acted on their own initiative and had not sought authorisation for their action. As it happened on the same day that the revolutionary Irish parliament first met and declared Ireland's independence, it is often seen as the first engagement of the Irish War of Independence.

The Black and Tans (Irish: Dúchrónaigh) were constables recruited into the Royal Irish Constabulary (RIC) as reinforcements during the Irish War of Independence. Recruitment began in Great Britain in January 1920, and about 10,000 men enlisted during the conflict. The majority were unemployed former British soldiers from England, Scotland, and Wales who had fought in the First World War. Some sources count Irish recruits to the RIC from 1920 as "Black and Tans".

The Black and Tans had a reputation for brutality; they committed murder, arson, and looting and became notorious for reprisal attacks on civilians and civilian property. Their actions further swayed Irish public opinion against British rule and drew condemnation in Britain. The Black and Tans were sometimes confused with the Auxiliary Division, a counterinsurgency unit of the RIC, also recruited during the conflict and made up of former British officers. At the time, "Black and Tans" was sometimes used for both groups. Another force, the Ulster Special Constabulary (commonly called the "B-Specials"), was founded in 1920 to reinforce the RIC in Northern Ireland.

The North-West Mounted Police (NWMP) was a Canadian paramilitary police force, established in 1873, to maintain order in the new Canadian North-West Territories (NWT) following the 1870 transfer of Rupert's Land and North-Western Territory from the Hudson's Bay Company to Canada. The Red River Rebellion and reports of lawlessness in the West, demonstrated by the subsequent Cypress Hills Massacre and fears of United States military incursions into Canada's new hinterland had pushed the Canada government to provide the means of enforcement of law and order. The NWMP, later renamed the Royal Canadian Mounted Police, combined military, police and judicial functions along similar lines to the Royal Irish Constabulary. A small, mobile police force was chosen as the best way to reduce potential for tensions with the United States and with First Nations. The NWMP uniforms included red coats deliberately reminiscent of British and Canadian military uniforms.

The NWMP was established by the Canadian government during the ministry of Prime Minister Sir John Macdonald who defined its purpose as "the preservation of peace and the prevention of crime" in the vast NWT. Macdonald envisioned the police force as a para-military force, writing that the "best force would be mounted riflemen, trained to act as cavalry... and styled police". Macdonald's principal fear was that the activities of American traders such as the Cypress Hills Massacre would lead to the First Nations peoples killing the American traders, which would lead to the United States military being deployed into the NWT to protect the lives of American citizens on the grounds that Canada was unable to maintain law and order in the region. Macdonald's greatest fear was that if the Americans occupied the NWT that they would not leave and the region would be annexed to the United States.