Poland joins Pentagon’s counter-drone marketplace amid unexpected US deployment cancellation
美国陆军周三宣布，将通过五角大楼的反无人机计划继续扩大与波兰的军事合作。
How the petrodollar regime came to be, and what losing it would mean for the U.S.
50 多年来，全球石油市场一直支撑着美元。但该系统在伊朗战争下显示出崩溃的迹象。
