Terrorism

U.S. and Russian military leaders confirmed their "commitment to de-conflicting" military operations in Syria.

“At the end of the day, what happened is my son trained somebody to murder him,” Greg Buckley Sr. said at the funeral...

The White House has no plans to announce a change to its Afghanistan drawdown numbers, though visiting President Ghani may...

Two of the nation's top intelligence officials warned Tuesday that a government shutdown would pose a grave threat to...

Al Qaida-inspired gunmen attacked a hotel in the West African nation of Mali Friday, killing at least 21 people.

America needs to rethink its hysteria over immigrants soon or we risk putting our national security at risk.

The U.S. will deploy "certainly hundreds" more troops to Iraq to train additional brigades which Prime Minister Haider al...

Air Force Secretary Deborah James said the B-52 has been made ready to use against Islamic State.

U.S. and coalition aircraft continued airstrikes in Syria and Iraq Monday, focusing on setting conditions for retaking Mosul.