Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Esper: 'Less Than 5,000' US Troops in Afghanistan by End of November VOA News U.S. Defense Secretary Mark Esper says U.S. troops in Afghanistan will be reduced to "a number less than 5,000" by the end of November. The reduction in force comment was made by the defense chief in an interview broadcast Saturday on Fox News. Earlier last week, President Donald Trump said in an interview with Axios that he would like to see the approximately 8,600 U.S. troops in Afghanistan decreased by "anywhere from 4,000 to 5,000." .