(FOX NEWS) The remains of the four Americans killed in the Libya attack were returned to the U.S. Friday in a ceremony at Joint Base Andrews, as Marines arrived on the ground in Yemen to deal with the aftermath of another attack on the U.S. Embassy in the capital city of Sanaa. They arrived in addition to an earlier contingent dispatched to Tripoli.

Pentagon spokesman George Little told Fox News the team is in Yemen as a “precautionary measure.”

The move comes amid reports that protesters jumped over U.S. Embassy walls in both Sudan and Tunisia. At least 3 people have been reported dead and another 28 have been wounded during the Tunisia attack, Reuters reports, citing state television. Reuters also reported that protesters set fire to trees and broke windows inside the U.S. Embassy compound in Tunis.




Note: Read our discussion guidelines before commenting.