新华社华盛顿5月15日电(记者黄强徐剑梅)据多家美国媒体15日报道，五角大楼突然取消本月向波兰部署一支4000多人美军部队的计划。

Full article body is being fetched in the background. Refresh in a moment to see the complete paragraphs. For now this page shows a summary and AI analysis.