British Army of the Rhine in the context of "Royal Newfoundland Regiment"

The 7th Armoured Division (Desert Rats) was an armoured division of the British Army. It was formed as the Mobile Division (Egypt) on 27 September 1938, after increased tensions between Britain and the Axis powers. This was part of an effort to reinforce and maintain the British strategic presence in Egypt to defend the Suez Canal, which was seen as vital to the British Empire's interests. In February 1940, the formation was renamed as the 7th Armoured Division. During its early years, the jerboa was adopted as the mascot and divisional insignia giving rise to the nickname Desert Rats.

The division fought in most of the major battles of the Western Desert campaign, was then engaged in the Tunisian campaign, and this was followed by the participation in the Italian campaign. It was then withdrawn from Italy and dispatched to the United Kingdom, to prepare for Operation Overlord. In June 1944, it landed in France and subsequently fought across western Europe and ended the war in Kiel and Hamburg, Germany. After the war it formed part of the British Army of the Rhine until it was disbanded in the 1950s. The division's history and insignia was carried on by the 7th Armoured Brigade, until the brigade was disbanded in 2014, and is now maintained by the 7th Light Mechanised Brigade Combat Team.

The 21st Army Group was a British headquarters formation formed during the Second World War. It controlled two field armies and other supporting units, consisting primarily of the British Second Army and the First Canadian Army. Established in London during July 1943, under the command of Supreme Headquarters Allied Expeditionary Force (SHAEF), it was assigned to Operation Overlord, the Western Allied invasion of Europe, and was an important Allied force in the European Theatre. At various times during its existence, the 21st Army Group had additional British, Canadian, American, and Polish field armies or corps attached to it. The 21st Army Group operated in Northern France, Luxembourg, Belgium, the Netherlands and Germany from June 1944 until August 1945, when it was renamed the British Army of the Rhine (BAOR).

The FV510 Warrior tracked vehicle family is a series of British armoured vehicles, originally developed to replace FV430 series armoured vehicles. The Warrior started life as the MCV-80, "Mechanised Combat Vehicle for the 1980s". One of the requirements of the new vehicle was a top speed able to keep up with the projected new MBT, the MBT-80 – later cancelled and replaced by what became the Challenger 1 – which the FV432 armoured personnel carrier could not. The project was begun in 1972; GKN Defence won the production contract in 1984 and the Warrior was accepted for service with the British Army in November 1984. Production commenced in January 1986 at Telford, with the first vehicles completed in December that year. GKN Defence was purchased by BAE Systems, via Alvis plc.

The first production vehicle was handed over to the Army in May 1987 to 1st Battalion Grenadier Guards, and from 1988 to 1990 four more armoured infantry battalions in the British Army of the Rhine were converted to the new vehicle. A total of 789 FV510 and variants were manufactured for the British Army and 254 of a modified version (Desert Warrior) were produced for the Kuwaiti Army.