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, the First and Second World Wars, and had many different titles throughout its 280 years of existence. In 1968 the regiment was amalgamated with the other regiments of the Fusilier Brigade – the Royal Northumberland Fusiliers, Royal Warwickshire Fusiliers and the Royal Fusiliers – to form the current Royal Regiment of Fusiliers.
The 16th Infantry Brigade was an infantry brigade of the British Army that saw active service during the Second Boer War and the First and Second World Wars.
The 38th (Irish) Brigade, is a brigade formation of the British Army that served in the Second World War. It was composed of North Irish line infantry regiments and served with distinction in the Tunisian and Italian Campaigns. Following the end of the war, the brigade was disbanded, but was reformed in sixty years later in 2007 and remains the regional formation for Northern Ireland.
The 167th Brigade was an infantry formation of the British Territorial Army that saw active service in both the First and Second World Wars. It was the first Territorial formation to go overseas in 1914, garrisoned Malta, and then served with the 56th (London) Infantry Division on the Western Front. In the Second World War, it fought in the North African and Italian campaigns in the Second World War.
The 25th Infantry Brigade was a war-formed infantry brigade of the British Army that saw active service during both the First and the Second World Wars.
The 29th Infantry Brigade was an infantry brigade unit of the British Army. It was originally raised in 1914 and saw service during the First and Second World Wars and the Korean War.
The 210th Independent Infantry Brigade (Home) was an infantry brigade formation of the British Army organised during the Second World War to command a group of newly raised Home Defence battalions. It was later converted to a frontline brigade that served (under a new name) with distinction in the later years of the war, the 38th (Irish) Infantry Brigade.
The 158th Infantry Brigade was an infantry brigade of the British Army that served in both the First and Second World Wars, before being disbanded in 1968. Throughout its existence the brigade was assigned to the 53rd (Welsh) Infantry Division and was composed almost entirely of Territorial battalions from the Royal Welch Fusiliers.
The 37th Brigade was an infantry brigade of the British Army that served in both the First and the Second World Wars.
The 72nd Brigade was an infantry brigade formation of the British Army in the First World War and the Second World War.
The 219th Brigade was a Home Service formation of the British Army during the First and the Second World Wars.
The 113th Brigade was an infantry brigade formation of the British Army active in both the First and the Second World Wars.
The 115th Brigade was an infantry brigade formation of the British Army raised during both the First and Second World War.
203rd Infantry Brigade was a Home Defence formation of the British Army during the Second World War.
206th Independent Infantry Brigade was a Home Defence formation of the British Army during the Second World War.
The 209th Infantry Brigade was a Home Defence formation of the British Army during the Second World War.
The 211th Infantry Brigade was a Home Defence formation of the British Army during the Second World War.
The 222nd Infantry Brigade was a Home Service formation of the British Army that existed under various short-lived titles in both the First and Second World Wars
The 144th Infantry Brigade was an infantry brigade of the British Army that saw active service in the First World War and again in the early stages of the Second World War before being reduced to a reserve brigade and remained in the United Kingdom for the rest of the war. In both world wars the brigade served with 48th Division.
United Kingdom 
British Army 