Defense Secretary, Chuck Hagel | featured news

The United States has evidence that the chemical weapon sarin has been used in Syria on a small scale, Defense Secretary Chuck Hagel said Thursday. But numerous questions remain about the origins of the chemicals and what impact their apparent use could have on the ongoing Syrian civil war and international involvement in it.

The Pentagon said Wednesday that it was sending a mobile missile defense system to Guam as a "precautionary move," as Defense Secretary Chuck Hagel said North Korea posed a "real and clear danger" to the U.S. military base on the western Pacific island, as well as to allies and other U.S. territory.

U.S. Defense Secretary Chuck Hagel is expected to announce Friday afternoon that the Pentagon will enhance the nation's ability to defend itself from a nuclear attack by North Korea, a U.S. defense official told CNN.

It was a harrowing international debut for Chuck Hagel, whose first trip to Afghanistan as U.S. defense secretary went dramatically off-script and challenged the American narrative about the 11-year-old war.

The first Vietnam veteran to be U.S. defense secretary is spending his first overseas trip on the job thanking soldiers and Marines. At about 11 a.m. ET Friday, Hagel touched down in Kabul, Afghanistan.

Decorated Vietnam veteran Chuck Hagel was sworn in as U.S. defense secretary on Wednesday after a bruising Senate confirmation battle, and promised to renew old U.S. alliances and forge new ones without attempting to "dictate" to the world.

With a 71-to-27 vote, the Senate has cleared the way for Chuck Hagel’s confirmation as defense secretary, despite complaints from Republicans about his readiness for the job.

Republicans have, for now, blocked Chuck Hagel's nomination to become defense secretary.

Senate Minority Leader Mitch McConnell (R-Ky.) said Saturday that there's a chance Republicans will filibuster former Nebraska senator Chuck Hagel's nomination as secretary of defense. "Sen. Hagel did not do a very good job before the Armed Services committee," McConnell said. "I think the opposition to him is intensifying. Whether that means he will end up having to achieve 60 votes or 51 is not clear yet." McConnell did not say how he planned to vote.

White House spokesman Jay Carney said on Friday he believes former Republican Senator Chuck Hagel, who had a rocky confirmation hearing on Thursday, will be confirmed by the Senate as U.S. defense secretary.