The latest news on Pentagon
Intelligence officials concerned the WikiLeaks.org revelations could endanger counterterror networks.
The Internet leak included about 91,000 classified documents on the Afghanistan war.
Mattis would replace Petraeus, who is now in Afghanistan as the U.S. and NATO's top military officer.
I’m all for encouraging nonlawyers to run for public office, but a lack of practical real-world experience is not what ails our political system.
Test your knowledge of the headquarters of the Defense Department.
Homeland Security and Pentagon disagree over sending National Guard troops to the U.S.-Mexico border.
A California man was killed in a shootout with Pentagon police officers.
Some wonder how long the military can continue one of the largest humanitarian efforts in its history
Pentagon review focuses on the need for more military psychiatrists.
An intelligence review sends waves through the Pentagon as it critiques strategy in Afghanistan.