The regiment that the 6th Battalion, Ulster Defence Regiment grouped into had who as their oldest predecessor?
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).
Northern Ireland Home Service Medal The Northern Ireland Home Service Medal is a long service medal awarded to members of the Ulster Defence Regiment and its successor the Royal Irish Regiment. Established in 1992, the medal is awarded for 12 years of long and efficient service. Claps are awarded for six subsequent years of qualifying service. The medal replaced the Ulster Defence Regiment Medal.