The Royal Welch Fusiliers (Welsh: Ffiwsilwyr Brenhinol Cymreig) was a line infantry regiment of the British Army, and part of the Prince of Wales's Division, that was founded in 1689; shortly after the Glorious Revolution. In 1702, it was designated a fusilier regiment and became the Welch Regiment of Fusiliers; the prefix "Royal" was added in 1713, then confirmed in 1714 when George I named it the Prince of Wales's Own Royal Regiment of Welsh Fusiliers. In 1751, after reforms that standardised the naming and numbering of regiments, it became the 23rd Regiment of Foot (Royal Welsh Fuzileers). In 1881, the final title of the regiment was adopted.
The Lancashire Fusiliers was a line infantry regiment of the British Army that saw distinguished service through many years and wars, including the Second Boer War, and the First and Second World Wars. It had many different titles throughout its 280 years of existence.
The Royal Irish Rifles was an infantry rifle regiment of the British Army, first created in 1881 by the amalgamation of the 83rd Regiment of Foot and the 86th Regiment of Foot. The regiment saw service in the Second Boer War, the First World War, the Second World War, and the Korean War.
The Royal Inniskilling Fusiliers was an Irish line infantry regiment of the British Army in existence from 1881 until 1968. The regiment was formed in 1881 by the amalgamation of the 27th (Inniskilling) Regiment of Foot and the 108th Regiment of Foot.
The Royal Northumberland Fusiliers was an infantry regiment of the British Army. Raised in 1674 as one of three 'English' units in the Dutch Anglo-Scots Brigade, it accompanied William III to England in the November 1688 Glorious Revolution and became part of the English establishment in 1689.
The 88th Regiment of Foot (Connaught Rangers) was an infantry Regiment of the British Army, raised in 1793. Under the Childers Reforms it amalgamated with the 94th Regiment of Foot to form the Connaught Rangers in 1881.
The 28th Regiment of Foot was a line infantry regiment of the British Army, raised in 1694. Under the Childers Reforms it amalgamated with the 61st Regiment of Foot to form the Gloucestershire Regiment in 1881.
The 53rd (Shropshire) Regiment of Foot was a British Army regiment, raised in 1755. Under the Childers Reforms it amalgamated with the 85th Regiment of Foot to form the King's Shropshire Light Infantry in 1881.
The 73rd Regiment of Foot was an infantry regiment of the British Army, raised in 1780. Under the Childers Reforms it amalgamated with the 42nd Regiment of Foot to form the Black Watch in 1881.
The 38th Regiment of Foot was an infantry regiment of the British Army, raised in 1705. Under the Childers Reforms it amalgamated with the 80th Regiment of Foot to form the South Staffordshire Regiment in 1881.
The 35th Regiment of Foot was an line infantry regiment of the British Army raised in 1701. Under the 1881 Childers Reforms, it was amalgamated with the 107th Regiment of Foot to form the Royal Sussex Regiment.
The 71st Regiment of Foot was a Highland regiment in the British Army, raised as the 73rd (Highland) Regiment of Foot in 1777. Under the Childers Reforms it amalgamated with the 74th (Highland) Regiment of Foot to become the 1st Battalion, Highland Light Infantry in 1881.
The 30th (Cambridgeshire) Regiment of Foot was an infantry regiment of the British Army, raised in 1702. Under the Childers Reforms it amalgamated with the 59th Regiment of Foot to form the East Lancashire Regiment in 1881.
The 48th (Northamptonshire) Regiment of Foot was a regiment of the British Army, raised in 1741. Under the Childers Reforms it amalgamated with the 58th (Rutlandshire) Regiment of Foot to form the Northamptonshire Regiment in 1881.
The Royal Irish Fusiliers (Princess Victoria's) was an Irish line infantry (later changed to light infantry) regiment of the British Army, formed by the amalgamation of the 87th (Prince of Wales's Irish) Regiment of Foot and the 89th (Princess Victoria's) Regiment of Foot in 1881. The regiment's first title in 1881 was Princess Victoria's (Royal Irish Fusiliers), changed in 1920 to the Royal Irish Fusiliers (Princess Victoria's). Between the time of its formation and Irish independence, it was one of eight Irish regiments.
The 43rd (Monmouthshire) Regiment of Foot was an infantry regiment of the British Army, raised in 1741. Under the Childers Reforms it amalgamated with the 52nd (Oxfordshire) Regiment of Foot to form the 1st and 2nd battalions of the Oxfordshire Light Infantry in 1881. The regiment went on to become the Oxfordshire and Buckinghamshire Light Infantry in 1908.
The 87th Regiment of Foot was an infantry regiment of the British Army, raised in 1793. Under the Childers Reforms it amalgamated with the 89th Regiment of Foot to form the Princess Victoria's in 1881.
The 6th (Inniskilling) Dragoons was a cavalry regiment in the British Army, first raised in 1689 as Sir Albert Cunningham's Regiment of Dragoons. One of the regiment's most notable battles was the Battle of the Boyne in July 1690. It became the 6th (Inniskilling) Regiment of Dragoons in 1751. The regiment also fought with distinction in the Charge of the Union Brigade at the Battle of Waterloo and again as part of the successful Charge of the Heavy Brigade against superior numbers at the Battle of Balaclava during the Crimean War. The First World War sounded the death knell for mounted cavalry as it became apparent that technology had moved forward with greater destructive power and made horsed cavalry redundant on the modern battlefield. The British Army reorganised and reduced its cavalry corps by disbanding or amalgamating many of its famous cavalry regiments. The Inniskillings was one of those affected. It saw service for two centuries, including the First World War, before being amalgamated with 5th Dragoon Guards to form 5th/6th Dragoons in 1922.
The 108th Regiment of Foot (Madras Infantry) was an infantry regiment of the British Army. However, it was raised initially as part of the Madras Army, by the East India Company (EIC) in 1766.
The 51st Regiment of Foot was a British Army line infantry regiment, raised in 1755. Under the Childers Reforms it amalgamated with the 105th Regiment of Foot to form the King's Own Yorkshire Light Infantry in 1881.
Kingdom of England (1689–1707)
Kingdom of Great Britain (1707–1800)
United Kingdom (1801–1881)
British Army 
