Русско-англо-русский юридический словарь

A cantonment is a military quarters. In India and other parts of South Asia, a cantonment refers to a permanent military station (a term from the British Raj). In United States military parlance, a cantonment is, essentially, "a permanent residential section (i.e., barrack) of a fort or other military installation," such as Fort Cavazos. (Wikipedia)

The cantonment contains areas for the storage and maintenance of combat equipment and armaments, a lot for vehicles, depots and public service facilities. (Soviet Military Review)

The military cantonment also includes dwelling houses for officers' and praporshchiks' families, pre-school establishments, an every-day services shop, a general store and a cafe. (Soviet Military Review)

... for various reasons, Military Cantonment No. 19 in the Sverdlovsk area appears to be a plausible source of the infection (United States Department of State Office of FOI)

A military cantonment (voyennyy gorodok) was located in the center of the settlement, between the railroad line and the road, and housed a staff training ... (CIA (.gov))

In a move that has raised concerns and speculation, the Ministry of Defence of Belarus is constructing a new military town just 25 miles from the northern border with Ukraine. [...] The new military town is being built on the grounds of several former children's camps, signalling a shift towards military infrastructure in the region. (Daily Express)

Twelve years ago, Russia pulled its troops out of the military town of Bezrechnaya, several hours' drive from the country's main border crossing into China. The abandoned buildings were then stripped to their foundations by jobless locals, some of whom lost their lives scavenging for the second-hand bricks that sell for less than a penny each. (The Guardian)

The island has 5 abandoned coastal defense batteries, lots of bunkers, tunnels, and an abandoned military town. (Daily Express)

cantonment: that part of a town occupied by the garrison; permanent military town. (Military Terms, Macquarie University, Australia)

In British Army usage a cantonment was a temporary base established for a particular campaign or war. Only in India was the designation retained when some cantonments developed into permament bases. Elsewhere the Army used the terms “Military Town” or more commonly “Garrison”. The British Army maintains Garrisons at Aldershot, Catterick, and Colchester in the UK and at Westfalen Germany. Smaller bases are known as “Camps”. (Quora)