Provisional Irish Republican Army. Irish republicanism, Irish Republican Army, Irish War of Independence, Physical force Irish republicanism, Government of Ireland, IRA Army Council, Provisional IRA campaign 1969 1997, 1981 Irish hunger strike, Provisional IRA arms importation, Chronology of Provisional IRA actions, Police Service of Northern Ireland, Irish People's Liberation Organisation, Real Irish Republican Army, Belfast Agreement, British Military Intelligence Systems in Northern Ireland.