The Pentagon said the strike will hurt the terror group's ability to use Yemen as a base.
More than 1,000 prisoners escaped.
The Pentagon said the Iranian convoy turned around first.
The White House insists it has been clear on warning Iran.
U.S. officials are concerned about a confrontation with Saudi Arabia.
Khamenei called the airstrike campaign a "genocide" against Yemeni civilians.
The transition to a new, inclusive and representative democracy in Yemen is dead and buried.
Josh Earnest confirmed the U.S. was investigating a possible ISIS role in the blasts.
The country has been in turmoil since Houthi rebels entered Sanaa.
Yemen’s former president and a pair of military commanders have been slapped with U.S. sanctions.
The House on Thursday adopted a proposal to ban transfers of detainees at the Guantánamo Bay prison...
Twenty-nine prisoners escaped and seven were killed in an attack on the central prison in Yemen’s...
Matthew Olsen said the Paris attacks reflect an "alarming trend."
An American journalist held prisoner by Iranian-backed rebels has arrived safely in Oman.
The Pentagon said two additional Iranian ships have actually arrived in the region.
The U.S. had been providing logistical support to the bombing campaign.
A State Department official said Iran is giving the Houthis financial support and training.
Ashton Carter said AQAP poses a “serious” threat to the U.S.
The decision comes because of deteriorating security conditions in the country.
"It may be cheaper and safer, but without broader efforts it is like mowing the grass in the jungle...
Intelligence officials are piecing together what happened that sabotaged the rescue attempt.
Reports from the region said at least two guards outside of the embassy were injured.
Human Rights Watch is calling for a full U.S. investigation of the strike.
Obama has renewed a push to close the Guantanamo Bay detention facility by the end of 2014.