ARMYEncyclopediaEuropeIrelandARMYIrish Army (1924-1942)An tArm Irish Army (1942-1944)An tArm Irish Army (1944-1949)An tArm Irish Army (1949-1963)An tArm Irish Army (1963-1971)An tArm Irish Army (1971 since)An tArm Irish Volunteers (1913-1918)Óglaigh na hÉireann