Live

Watch CBSN Live

U.S. troops on alert over deteriorating Libya...

As security crumbles in the Libyan capital, the Marines have moved about 200 infantrymen and eight aircraft to a forward base in Sicily. The troops have been placed on a two-hour alert in case the State Department orders an evacuation of Americans from Tripoli. David Martin reports.
View CBS News In
CBS News App Open
Chrome browser logo Chrome Safari browser logo Safari Continue