US drops largest non-nuclear bomb on Afghanistan, destroying a tunnel complex

The U.S. has dropped the largest non-nuclear bomb on a tunnel complex in Afghanistan, the U.S. military said. The use of the GBU-43/B is a first for the battlefield, and was dropped in Nangarhar province on Thursday. The target was a tunnel complex in Achin district being used by the ISIS-Khorasan group. -- More...