Army regiments such as the Royal Dragoon Guards, Royal Ulster Rifles (previously Royal Irish Rifles), 4th Royal Irish Dragoon Guards, 88th Regiment of Foot (Connaught Rangers) and its successor the Connaught Rangers. It was also adopted by the anti-Home Rule organisation, the Ulster Defence Union, and is also the motto of the paramilitary Ulster Defence Force. References Sources Stewart, A.T.Q. (1998). A Deeper Silence: The Hidden Origins of the United Irishmen. Blackstaff, . Jackson, T.A. (1946). Ireland Her Own. Cobbett Press. Curtis, Liz (1994). The Cause of Ireland: From the United Irishmen to Partition. Beyond the Pale Publications. . F.X. Martin, T.W. Moody (1994). The Course of Irish History. Mercier Press. . Llwelyn, Morgan (2001). Irish Rebels. O'Brien Press. . Connolly, S.J., Oxford Companion to Irish History, Oxford University Press, 2007. Kelly, M. J. (2006). The Fenian ideal and Irish nationalism, 1882–1916. Boydell & Brewer Ltd,.. Townshend, Charles (1983). Political violence in Ireland: government and resistance since 1848. Clarendon Press. . See also List of Irish Volunteer corps Ireland 1691-1801 Military units and formations established in 1778 18th century in Ireland Military history of Ireland 1778 establishments in Ireland