Troop in the context of US Cavalry

Ziamet was a form of land tenure in the Ottoman Empire, consisting in grant of lands or revenues by the Ottoman Sultan to an individual in compensation for their services, especially military services. The ziamet system was introduced by Osman I, who granted land tenure to his troops. Later, this system was expanded by Murad I for his Sipahi.

The Royal Scots Greys was a cavalry regiment of the Scots Army that became a regiment of the British Army in 1707 upon the union of Scotland and England, continuing until 1971 when they amalgamated with the 3rd Carabiniers (Prince of Wales's Dragoon Guards) to form the Royal Scots Dragoon Guards. The regiment's history began in 1678, when three independent troops of Scots Dragoons were raised. In 1681, these troops were regimented to form The Royal Regiment of Scots Dragoons, numbered the 4th Dragoons in 1694. They were already mounted on grey horses by this stage and were already being referred to as the Grey Dragoons.

Following the formation of the united Kingdom of Great Britain in 1707, they were renamed The Royal North British Dragoons (North Britain then being the envisaged common name for Scotland), but were already being referred to as the Scots Greys. In 1713, they were renumbered the 2nd Dragoons as part of a deal between the commands of the English Army and the Scottish Army when the two were in the process of being unified into the British Army. They were also sometimes referred to, during the first Jacobite uprising, as Portmore's Dragoons. In 1877, their nickname was finally made official when they became the 2nd Dragoons (Royal Scots Greys), which was inverted in 1921 to The Royal Scots Greys (2nd Dragoons). They kept this title until 2 July 1971, when they amalgamated with the 3rd Carabiniers, forming the Royal Scots Dragoon Guards.

A garrison is a body of troops stationed in a particular location, originally to guard it and/or facilities that constitute a military base or fortified military headquarters. A garrison is usually in a city, town, fort, castle, ship, or similar site. "Garrison town" is a common expression for any town that has a military base nearby.

Marching refers to the organized, uniformed, steady walking forward in either rhythmic or route-step time; and, typically, it refers to overland movements on foot of military troops and units under field orders. Marching is often performed to march music and is typically associated with military and civilian ceremonial parades. It is a major part of military basic training in most countries and usually involves a system of drill commands. It can also be used as a general term to describe a protest in which protestors move such as the March on Washington for Jobs and Freedom, a watershed moment in the civil rights movement.