Lt. Gen. Dan Caine, a relatively unknown figure, replaced Gen. C.Q. Brown as chairman of the Joint Chiefs in a Friday night upheaval at the Pentagon directed by Defense Sec. Pete Hegseth.

Another Friday night, another Trump administration purge. This time the targets included two of the nation’s top military ...

Defense Secretary Pete Hegseth says he is replacing the top lawyers for the military services because he doesn't think they ...