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.總統稱并不打算部署地面部隊。...the US-made Patriot anti-missile system which was deployed in the Gulf war.在海灣戰爭中部署的美國制造的“愛國者”反導彈系統
英漢詞典釋義
vt.
(尤指軍事行動)使展開; 施展; 部署
The commander deployed his men along the railway.指揮官把兵力部署在鐵路沿線上。