USA: Little-known modified Hellfire missiles likely killed al Qaeda's Zawahiri
WASHINGTON, Aug 2 (Reuters) - Two Hellfire missiles fired from a drone killed the leader of al Qaeda, causing surprisingly little damage beyond the target, suggesting they may be a version of the missile shrouded in secrecy and used by the United States to avoid non-combatant casualties.
Officials said the missiles killed al Qaeda leader Ayman al-Zawahiri while he stood on a balcony at his home in downtown Kabul, Afghanistan, over the weekend in the biggest blow to the militants since Osama bin Laden was killed in 2011.