The Irish Republican Army in its original form managed to achieve independence for Ireland from the British. However, the original treaty established Ireland as a Free State and Commonwealth Dominion, and it wasn't until the end of the Irish Civil War - where the anti-Treaty forces of the Irish Republican Army were defeated - that an amendment was made to the Irish Constitution which relinquished Dominion status and established the country as a republic.
To no longer be under the British, to declare Ireland as a nation of only Irish leaders
Irish Republican Liberation Army was created in 2006.
Provisional Irish Republican Army was created in 1969.
Chronology of Continuity Irish Republican Army actions happened in 2000.
Irish and English
In the US, an Individual Retirement Account. In the UK, the Irish Republican Army, a former terrorist organisation.
british
Do you mean the IRA (Irish Republican Army)
It seems like the enemies of the Provisional Irish Republican Army would be the British. That's what the research that I did on this topic.
You are referring to the Irish Republican Army or IRA and they are not still fighting.
1949
Michael Collins