6th Battalion, Ulster Defence Regiment was amalgamated to form part of what army?
6th Battalion, Ulster Defence Regiment The 6th (County Tyrone) Battalion, Ulster Defence Regiment (6 UDR) was formed in 1970 as part of the seven original battalions specified in The Ulster Defence Regiment Act 1969, which received Royal Assent on 18 December 1969 and was brought into force on 1 January 1970. It was, along with the rest of the regiment, amalgamated with the Royal Irish Rangers in 1992 to form the Royal Irish Regiment.
26th (Cameronian) Regiment of Foot The 26th (Cameronian) Regiment of Foot was a Scottish infantry regiment of the British Army, active from 1689 to 1881. Although the regiment took the name of its first colonel as The Earl of Angus's Regiment, it became popularly known as The Cameronians until 1751, when it was ranked as the 26th Foot. Under the Childers Reforms it amalgamated with the 90th Regiment of Foot (Perthshire Volunteers) to form the Cameronians (Scottish Rifles) in 1881. The Cameronians were themselves disbanded in 1968, meaning that no Army unit today perpetuates the lineage of the 26th Foot.