Photo by AP Photo/Yemen's Defense Ministry
This photo provided by Yemen's Defense Ministry shows damaged vehicles after an explosion at the Defense Ministry complex in Sanaa, Yemen, Thursday, Dec. 5, 2013. A suicide bomber detonated his explosives-laden car Thursday at Yemen's Defense Ministry, killing more than a dozen soldiers and wounding at least 40 in an attack underlining the persistent threat to the stability and security of the impoverished Arab nation, military and hospital officials said.