五角大楼当天在一份声明中说，此次部署将提升沙特境内重要军事目标和民用基础设施的防空、反导能力，并增强美国在该地区的军事存在。
The Pentagon said in a statement that this deployment will enhance air defense and anti-missile capabilities at key military targets and civilian infrastructure in Saudi Arabia and bolster the U.S. military presence in the region.