6th Battalion, Ulster Defence Regiment was amalgamated to form part of what army?
Royal Irish Regiment (1992) The Royal Irish Regiment (27th (Inniskilling) 83rd and 87th and Ulster Defence Regiment) (R IRISH) is an infantry regiment of the British Army. The regiment was founded in 1992 through the amalgamation of the Royal Irish Rangers and the Ulster Defence Regiment. Their oldest predecessor; the 27th Regiment of Foot; was first raised in June 1689 to fight in the Williamite War in Ireland. Other notable regiments in their lineage include the Royal Inniskilling Fusiliers, Royal Irish Rifles and the Royal Irish Fusiliers (Princess Victoria's).
69th (South Lincolnshire) Regiment of Foot The 69th (South Lincolnshire) Regiment of Foot was an infantry regiment of the British Army, raised in 1756. Under the Childers Reforms it amalgamated with the 41st (Welch) Regiment of Foot to form the Welch Regiment in 1881.