This is the 10340th most frequent Japanese word.
駐屯
"駐屯" means "stationing or garrisoning of troops."
Here, '駐屯' is used to indicate the act of military units being stationed at a specific location.
軍は新しい基地に駐屯しています。
The military is stationed at the new base.
In this sentence, '駐屯' refers to the strategic decision to place troops in a specific region for tactical purposes.
その地域に駐屯することは戦略的な決定でした。
Stationing in that region was a strategic decision.
In this context, '駐屯' describes the situation or condition of being stationed at a location.