Iran fired at unarmed US drone, Pentagon says

Iran fired on an unarmed U.S. drone last week as it was hovering in international airspace, the Pentagon announced Thursday.
Spokesman George Little said the incident occurred Nov. 1 at 4:50 a.m. ET. He said the unarmed, unmanned drone was conducting "routine surveillance" over the Persian Gulf when it was "intercepted" by Iran. He said the MQ1 Predator drone, which was not hit, was not in Iranian airspace.
Little said the U.S. government has protested to the Iranians. Asked about how the U.S. could respond, he said: "We...