The Night Fighters (1960)
In 1941, the IRA plans a campaign to coincide with the planned German invasion of England. Dermot O'Neill finds it easy to get into the IRA, but can he get out?
The Outsider (1979)
Idealistic Vietnam veteran Michael Flaherty, enthralled by the stories told to him by his grandfather and disillusioned by the lack of a clear cut cause in Vietnam; leaves his comfortable life in a Detroit suburb and goes to Ireland to fight for the IRA, only to discover that nothing is ever clear cut.
The Wind that Shakes the Barley (2006)
Against the backdrop of the Irish War of Independence, two brothers fight a guerrilla war against British forces.