can·ton·ment 
(kăn-tōnmənt, -tŏn-, -tn-)
(kăn-tōnmənt, -tŏn-, -tn-)n.
1.
a. A group of temporary or long-term billets for troops.
b. Assignment of troops to temporary or long-term quarters.
2. A permanent military installation in India.
3.
a. A site where weapons collected from armed factions are stored under guard, as after a ceasefire.
b. The collection and storage of such weapons.
[From CANTON, to quarter soldiers.]