Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-6:30pm ET on CNN.
The U.S. reaction to a potential terror attack in Sochi would be quick and multi-faceted, but it could be hampered by Russian forces standing in the way. CNN's Barbara Starr reports.
Is the core leadership of al Qaeda losing control of its affiliates? CNN's Barbara Starr reports.
News that broke in "The Situation Room": North Korea sends a letter of reconciliation and unity in an apparent attempt to soften relations with South Korea. CNN's Barabara Starr reports.
Several countries, including the U.S., are setting up their own plans to protect their own athletes and tourists at the Winter Games in Sochi. CNN's Barbara Starr reports.
CNN's Barbara Starr reports that Robert Gates reveals his frustration with government bureaucracy in his book.
Over the last week, battles have raged throughout Iraq's western Anbar province. There, Shiite government forces, Sunni tribesmen, and al Qaeda-linked groups have been fighting for control of major cities like Ramadi and Fallujah - where hundreds of American soldiers lost their loves. CNN's Barbara Starr reports.
Newly intercepted messages from senior al Qaeda operatives are renewing concerns for terrorist attacks in the Middle East and overseas in 2014. CNN's Barbara Starr reports.
News that broke in "The Situation Room": The Pentagon is investigating whether six U.S. forces who died Tuesday morning in Afghanistan were killed in a helicopter crash or by enemy fire. CNN's Barbara Starr reports on what we know so far.
News that broke in "The Situation Room" tonight: North Korea's state news agency reports that Kim Jong Un's uncle - his number two man - has been executed for treason. CNN's Barbara Starr reveals what the execution means for East Asia's security and U.S. national security.
Days away from a trip home to Texas to see his wife and young son, Ronnie Smith - an American chemistry teacher at an international school in Benghazi, Libya - was gunned down during his morning jog. CNN's Barbara Starr reports on the new details, including whether his Christian faith made him a target.