Irish Guards was created in 1900.
Band of the Irish Guards was created in 1900.
The Royal Dragoon Guards. The Royal Ulster Rifles. The Irish Guards. The North Irish Horse. Several others have also used it
You join a Regiment in the British Military that do that. You have the Scottish guards, Irish Guards, Welsh Guards, Grenadier Guards, RAF Regiment 61 Squadren
Welsh Guards was created in 1915.
The Phoenix Guards was created in 1991.
Brigade of the Guards was created in 1949.
Singapore Guards was created in 1975.
Brigade of Guards was created in 1948.
The Canadian Guards was created in 1953.
Scots Guards was created in 1642.
Grenadier Guards was created in 1656.
Coldstream Guards was created in 1650.