A sabre squadron in the British Army's

British Army

The British Army is the land warfare branch of Her Majesty's Armed Forces in the United Kingdom. It came into being with the unification of the Kingdom of England and Scotland into the Kingdom of Great Britain in 1707. The new British Army incorporated Regiments that had already existed in England...

 Royal Armoured Corps

Royal Armoured Corps

The Royal Armoured Corps is currently a collection of ten regular regiments, mostly converted from old horse cavalry regiments, and four Yeomanry regiments of the Territorial Army...

 and Household Cavalry

Household Cavalry

The term Household Cavalry is used across the Commonwealth to describe the cavalry of the Household Divisions, a country’s most elite or historically senior military groupings or those military groupings that provide functions associated directly with the Head of state.Canada's Governor General's...

 is an operational squadron of tank

Tank

A tank is a tracked, armoured fighting vehicle designed for front-line combat which combines operational mobility, tactical offensive, and defensive capabilities...

s or other armoured fighting vehicle

Armoured fighting vehicle

An armoured fighting vehicle is a combat vehicle, protected by strong armour and armed with weapons. AFVs can be wheeled or tracked....

s, as opposed to a headquarters or support squadron.

The term is also used for operational squadrons of the British Special Air Service

Special Air Service

Special Air Service or SAS is a corps of the British Army constituted on 31 May 1950. They are part of the United Kingdom Special Forces and have served as a model for the special forces of many other countries all over the world...

 and Honourable Artillery Company

Honourable Artillery Company

The Honourable Artillery Company was incorporated by Royal Charter in 1537 by King Henry VIII. Today it is a Registered Charity whose purpose is to attend to the “better defence of the realm"...

. The Australian SAS

Australian Special Air Service Regiment

The Special Air Service Regiment, officially abbreviated SASR but commonly known as the SAS, is a special forces unit of the Australian Army...

 use the same term for their three Squadrons, also the Royal Australian Armoured Corps and the Sri Lanka Armoured Corps

Sri Lanka Armoured Corps

The Sri Lanka Armoured Corps is currently a collection of six regular regiments and a volunteer regiment. It has an independent Armoured Brigade and provides the armour capability of the Sri Lankan Army, with vehicles such as the T-55, T-55AM2, and Type 69 main battle tanks, the BMP infantry...

 uses it the same way as the Royal Armoured Corps

Royal Armoured Corps

The Royal Armoured Corps is currently a collection of ten regular regiments, mostly converted from old horse cavalry regiments, and four Yeomanry regiments of the Territorial Army...

. The term has also been adopted by the United States Army

United States Army

The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...

 Delta Force

Delta Force

1st Special Forces Operational Detachment-Delta is one of the United States' secretive Tier One counter-terrorism and Special Mission Units. Commonly known as Delta Force, Delta, or The Unit, it was formed under the designation 1st SFOD-D, and is officially referred to by the Department of Defense...

.