Elite Iraqi units abandon Ramadi in biggest Islamic State win since Mosul

May 17, 2015 10:19 AM

UPDATED May 18, 2015 02:28 PM

More Videos

  • Damage assessment shows aerials of Puerto Rico devastation after Hurricane Maria

    New aerial footage from the National Weather Service shows the scale of the damage wrought in Puerto Rico by Hurricane Maria -- the worst hurricane in a century to strike the Caribbean island. More than 80 percent of residents remain without power, and some schools only reopened on Tuesday, October 24, almost five weeks after the hurricane struck.