This is how far the U.S. war effort in Iraq has wound down: There wasn't a single American airstrike in Iraq last month, according statistics from the U.S. air Force.

在伊拉克运行的美国战争机器慢慢逐步停转的程度：据美国空军的统计数据，上个月美军对伊拉克一次空袭也没有。