WASHINGTON — The dismissal of three key Pentagon aides in recent days followed a bureaucratic turf war fueled by ego and personality clashes — rather than sweeping philosophical differences as ...

The Pentagon said it would investigate what it claims are leaks of national security information, saying that the probes could include polygraph tests for employees in the Defense Department.

A third top Pentagon official has been put on leave amid an investigation into leaks at the Department of Defense. The latest official potentially implicated in the probe is Colin Carroll ...

The week of turmoil affecting the Pentagon's inner circle continued Friday, when two political appointees suspended earlier this week were terminated, multiple officials told CBS News. Secretary ...

The Pentagon restrictions on media covering the military follow a series of moves by the Trump administration to curtail ...

Articles about the Holocaust, September 11, cancer awareness, sexual assault and suicide prevention are among the tens of thousands either removed or flagged for removal from Pentagon websites as ...

The Pentagon's intelligence and law enforcement arms are investigating what it says are leaks of national security information. Defense Department personnel could face polygraphs in the latest ...