To deploy troops or military resources means to organize or position them so that they are ready to be used.
例句
The president said he had no intention of deploying ground troops.总统称并不打算部署地面部队。...the US-made Patriot anti-missile system which was deployed in the Gulf war.在海湾战争中部署的美国制造的“爱国者”反导弹系统
英汉词典释义
vt.
(尤指军事行动)使展开; 施展; 部署
The commander deployed his men along the railway.指挥官把兵力部署在铁路沿线上。