troop movements

常见例句

Armoured cars were sent ahead of the main body of the division lo spot enemy troop movements.
在師主力部隊之前先行派出裝甲車去偵察敵軍的活動。
A soldier who performs construction and demolition work in the field to facilitate troop movements.
輕工兵戰場上，完成建造和破壞工作以便大部隊行動的士兵
Troop movements can be observed from space by a satellite.
藉助衛星可觀察到部隊的調動。