to use something or someone, especially in an effective way

The company is reconsidering the way in which it deploys its resources/staff. 该公司在重新考虑其资源／人员的使用之道。

My job doesn't really allow me fully to deploy my skills/talents. 我在工作中并不能真正发挥技能／才能。

to move soldiers or equipment to a place where they can be used when they are needed

The decision has been made to deploy extra troops/more powerful weapons. 目前已经决定部署更多的士兵／更具杀伤力的武器。