The East Tyrone Brigade of the Provisional Irish Republican Army (IRA), also known as the Tyrone/Monaghan Brigade was one of the most active republican paramilitary groups in Northern Ireland during "the Troubles". It is believed to have drawn its membership from across the eastern side of County Tyrone as well as north County Monaghan and south County Londonderry.
Drumnakilly .) is a small village and townland between Carrickmore and Omagh in County Tyrone, Northern Ireland. In the 2001 Census it had a population of 114 people. The townland is situated in the historic barony of Strabane Upper and the civil parish of Termonmaguirk and covers an area of 1,352 acres. It lies within the Omagh District Council area.
A total of eleven people were killed in violence relating to the Northern Irish Troubles in the town of Magherafelt, County Londonderry. Nine were killed by the Irish Republican Army (IRA), including three IRA members killed by the premature explosion of their own bomb while travelling through Magherafelt. One was killed by a non-specific republican group and another by the opposing Ulster Freedom Fighters (UFF). Of the others killed by the IRA, four were Protestant civilians. Three of them were killed in two separate car bomb explosions. The fourth Protestant civilian was shot because his firm was a contractor for the British Army and the Royal Ulster Constabulary (RUC). The IRA's other two victims were both Protestant members of the security forces, one from the RUC and the other from the Ulster Defence Regiment. Both were off duty when killed. The man killed by the UFF was a Sinn Féin councillor who was shot in his workplace. The man killed by the non-specific republican group was a Catholic civilian.
On 7 December 1985 the Provisional Irish Republican Army (IRA) attacked the Royal Ulster Constabulary (RUC) base at Ballygawley, County Tyrone. Two RUC officers were shot dead and the base was raked with gunfire before being destroyed by a bomb, which wounded a further three officers.
The Clonoe Ambush was a military action between the British Army and the Provisional Irish Republican Army (IRA) that occurred during The Troubles in Northern Ireland. On 16 February 1992, an IRA unit attacked the Royal Ulster Constabulary (RUC) security base in the village of Coalisland in County Tyrone, and was ambushed shortly afterwards by the Special Air Service (SAS) in the grounds of a church in the village of Clonoe whilst attempting to make its escape, resulting in several IRA fatalities.
The Coagh ambush was a military confrontation that took place in County Tyrone, Northern Ireland, on 3 June 1991, during The Troubles, when a Provisional Irish Republican Army (IRA) active service unit from its East Tyrone Brigade was ambushed by the British Army's Special Air Service (SAS) at the village of Coagh, in County Tyrone, whilst on its way to kill a part-time member of the Ulster Defence Regiment (UDR). The ambush resulted in the deaths of all three IRA men involved.
The Troubles in Ardoyne lists incidents during the Troubles in the Ardoyne district of Belfast, Northern Ireland.
The 1973 Old Bailey bombing was a car bomb attack carried out by the Provisional IRA (IRA) which took place outside the Old Bailey Courthouse on 8 March 1973. The attack was carried out by an 11-person active service unit (ASU) from the Provisional IRA Belfast Brigade. The unit also exploded a second bomb which went off outside the Ministry of Agriculture near Whitehall in London at around the same time the bomb at the Old Bailey went off.
The Derry Brigade of the Provisional Irish Republican Army (IRA) operated in the city of Derry, Northern Ireland, and its surroundings during the Troubles. The Derry Brigade was one of the most active groups in the IRA.
The 1994 Heathrow mortar attacks were a series of homemade mortar bomb attacks targeted at Heathrow Airport carried out by the Provisional IRA. Over a five-day period, Heathrow was targeted three times by the IRA, which fired 12 mortar rounds. Heathrow was a symbolic target due to its importance to the United Kingdom's economy, and much disruption was caused when areas of the airport were closed over the period due to the IRA attacks. The gravity of the incident was heightened by the fact that Queen Elizabeth II was being flown back to Heathrow by the RAF on 10 March.
The Battle of Lenadoon was a series of gun battles fought over a six day period from 9–14 July 1972 between the Provisional IRA and the British Army. It started on Thursday, 9 July 1972 in and around the Lenadoon Avenue area and spread to other places in Belfast. Loyalist paramilitaries and the Official Irish Republican Army were involved in some of the incidents. 28 people in total were killed in Belfast according to the CAIN: Sutton Index of Deaths. The violence ended a two-week truce between the forces of the British Government and the IRA.
On 11 August 1986, the East Tyrone Brigade of the Provisional Irish Republican Army (IRA) attacked the Royal Ulster Constabulary (RUC) base at The Birches near Portadown, County Armagh, Northern Ireland. The unmanned base was raked with gunfire before being destroyed by a 200 pounds (91 kg) bomb, which was driven through the gate of the base in the bucket of a JCB digger.
In the late hours of 3 February and the early hours of 4 February 1973, six men, all of whom were Catholics, were shot and killed in the New Lodge area of north Belfast:
On 2 December 1984, a four-man Provisional Irish Republican Army (IRA) active service unit was ambushed by a British Army Special Air Service team while attempting to bomb a Royal Ulster Constabulary patrol who they had lured to Drumrush Lodge Restaurant. Two IRA volunteers and one SAS soldier were killed during the action.
The Official IRA's Belfast Brigade was founded in December 1969 after the Official IRA itself emerged in December 1969, shortly after the beginning of the Troubles, when the Irish Republican Army split into two factions. The other was the Provisional IRA. The "Officials" were Marxist-Leninists and worked to form a united front with other Irish communist groups, named the Irish National Liberation Front (NLF). The Brigade like the pre-split IRA brigade before the split had three battalions, one in West Belfast, one in North Belfast and the third in East Belfast. The Belfast Brigade was involved in most of the biggest early confrontations of the conflict like the Falls Curfew in 1970, the battles that followed after the introduction of Internment without trial in 1971 and Volunteers joined forces with the Provisional brigade to fight the British Army and UVF during the Battle at Springmartin in 1972. The first Commanding Officer (CO) of the brigade was veteran Billy McMillen who fought during the IRA Border Campaign. Shortly after the death of Official IRA Belfast "Staff Captain" Joe McCann in April 1972, the battalion structure of the brigade was done away with and command centralized under McMillen.
Roy Walsh was a Provisional IRA volunteer. He was convicted for his part in the IRA's 1973 Old Bailey bombing which injured over 200 people.
The following is a timeline of actions during The Troubles which took place in the Republic of Ireland between 1969 and 1998. It includes Ulster Volunteer Force bombings such as the Dublin and Monaghan bombings in May 1974, and other loyalist bombings carried out in the 1970s, '80s and '90s, the last of which was in 1997. These attacks killed dozens of people and injured hundreds more. Also actions carried out by Irish republicans including bombings, prison escapes, kidnappings, and gun battles between the Gardaí (police) and the Irish Defence Forces against Republican gunmen from the Irish National Liberation Army, the Provisional Irish Republican Army, and a socialist-revolutionary group, Saor Éire. These attacks killed a number of civilians, police, soldiers, and republican paramilitaries.
The Strabane Ambush was a British Special Air Service ambush against a three man Provisional Irish Republican Army (IRA) unit. All three members of the IRA unit were killed in the ambush. At the time it was the most successful SAS operation against the IRA, until the Loughgall ambush two years later in 1987 in which eight IRA volunteers were killed.
The following is a Timeline of British Army and Royal Ulster Constabulary (RUC) undercover operations during Operation Banner during the 1969 – 1998 Northern Irish conflict in Northern Ireland that resulted in death or injury. Including operations by the SAS, 14 Intelligence Company, the Military Reaction Force (MRF), RUC Special Patrol Group and Special Branch.
Declan Arthurs was a Volunteer in the Provisional IRA's East Tyrone Brigade in the mid-1980s. He was killed in the Loughgall ambush, after bombing an RUC base.
Provisional IRA 
United Kingdom 
British Army (SAS)
12 soldiers
