A House committee chairman charged Wednesday that the CIA and Defense Department jeopardized national security by cooperating too closely with filmmakers

The Pentagon says three civilian contractors helping train Yemen's coast guard were attacked in Yemen.

President Barack Obama says Afghanistan is on track to place the entire country's security under the lead of Afghan forces in 2013, relegating U.S.-led NATO

A look at the main issues for the NATO alliance at the summit meeting for heads of government in Chicago on Sunday and Monday.

Protesters gathering in Chicago for the NATO summit were gearing up for their largest demonstration Sunday, when thousands are expected to march from a

Ignoring a White House veto threat, the Republican-controlled House approved a $642 billion defense budget Friday that breaks a deficit-cutting deal with

Mapping the way out of an unpopular war, the United States and NATO are trying to build an Afghan army that can defend the country after 130,000 international

In an election-year challenge to President Barack Obama, House Republicans are pressing ahead with a defense budget that adds billions of dollars, boosts

The nation’s top military commander was in Virginia Beach Wednesday to speak at the Joint War Fighting Conference.

Defense Secretary Leon Panetta has limited the flights of the F-22 fighter jet to regions where pilots can quickly land the plane if they experience oxygen

The GOP-controlled House has passed legislation to replace a looming 10 percent cut to the military budget with cuts to domestic programs like food stamps and

In the wake of a terrorist bomb plot disrupted by the CIA, the U.S. advised some international airports and air carriers Tuesday about security measures for

A House panel has unveiled a $608 billion defense spending bill that restores some of the programs the Pentagon wanted to cut next year and provides nearly $1

Al-Qaida militants staged a surprise attack Monday on a Yemeni army base, killing 20 soldiers just hours after a U.S. drone strike killed a senior figure in

The White House says the Obama administration does not and will not negotiate with al-Qaida even though it is concerned about the safety and well-being of a