"We are confident these are Russian military, not separatist, systems," says U.S. ambassador.
The Pentagon said Friday about two dozen Islamic State in Iraq and Syria (ISIS) fighters staged an...
Two-thirds of Americans want the U.S. to put some boots on the ground.
The three countries are singing from the same hymnal, and they aim to do us in.
Measure would restrict the options available to President Obama.
A Senate GOP bill would suspend transfers of medium- and high-risk detainees.
President Obama on Thursday signed a $24 million bill aimed at preventing suicide among military...
Sens. Dean Heller (R-Nev.) and Patty Murray (D-Wash.) on Thursday introduced a bill that would...
GOP leader says support is conditioned on not withdrawing Afghanistan troops too quickly.
The options could include a slowdown of a planned withdrawal.
Congressional Democrats and Republicans are skeptical — for different reasons.
Sen. Marco Rubio (R-Fla.) says any authorization for military action against the Islamic State in...
Sens. Brian Schatz and Dick Durbin want to reverse the budget caps in 2016 and 2017.
Havana has demanded for decades that the land be returned.
Kristin Beck said it's time to "pass the baton onto younger generations."
Military approves treatment for imprisoned soldier who leaked classified documents.
The visit comes as Obama steps up efforts to close the prison.
The Senate approved Ashton Carter for secretary of Defense in a 93-5 vote.
Rep. Seth Moulton of Massachusetts says "local forces" need to take lead against ISIS.
MoveOn.org called it a “recipe for endless — and costly — war.”
"We still have work to do," said Deputy Defense Secretary Robert Work.
“We believe this group is nascent ... but maintains aspirations," an official said.
“My goodness, talk about telegraphing weakness,” said Sen. Orrin Hatch.
Rep. Mike Coffman (R-Colo.) on Wednesday took his growing feud with Veterans Affairs Secretary...