Royal Scots Dragoon Guards
cavalry regiment of the British Army

The Royal Scots Dragoon Guards (Carabiniers and Greys) is a light cavalry regiment of the British Army, and the senior Scottish regiment. The regiment, through the Royal Scots Greys, is the oldest surviving Cavalry Regiment of the Line in the British Army. The regiment is based at Waterloo Lines, Leuchars Station, and forms part of the 7th Light Mechanised Brigade.
History
The Royal Scots Dragoon Guards were formed on 2 July 1971 at Holyrood, Edinburgh, by the amalgamation of the 3rd Carabiniers (Prince of Wales's Dragoon Guards) (themselves the product of the amalgamation in 1922 of 3rd Dragoon Guards (Prince of Wales's) and 6th Dragoon Guards (Carabiniers), and The Royal Scots Greys (2nd Dragoons).
Soon after, the regiment deployed on four tours of Northern Ireland in 1972, 1974, 1976 and 1980, suffering one fatality in 1972, when Trooper Ian Hunter Caie was killed by a bomb in a beer barrel that exploded in the path of his Ferret scout car in Moybane, near Crossmaglen County Armagh.
The regiment saw active service during the Gulf War in 1991 deploying 57 Challenger tanks and in Bosnia as part of SFOR in 1996–97. In 1998, it became the first regiment in the British Army to operate the Challenger 2 main battle tank. It deployed to Kosovo, as part of KFOR, in 2000.
The regiment deployed to Iraq for Operation Telic, the British element of the 2003 invasion of Iraq. The bulk of the regiment deployed as part of the Scots Dragoon Guards Battle Group with a single squadron (A Squadron) detached to the First Battalion The Black Watch Battle Group.
The public source identifies “Royal Scots Dragoon Guards” as cavalry regiment of the British Army. This brief keeps that definition visible, then builds a research path around Royal, Scots and Dragoon.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated May 29, 2026. The linked authority identifier is Q2171116. 1 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1971, 1922, 1972 and 1974.
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This entry incorporates text from “Royal Scots Dragoon Guards” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.