By Mick Krever, CNN
(CNN) - Airstrikes against ISIS militants are a "psychological operation," not a military one, Iranian President Hassan Rouhani told CNN's Christiane Amanpour in an interview that aired Friday.
"It is a common threat for all of us," he said. "And this requires a unison effort from all of us."
"We need a vast campaign of operations ... the aerial bombardment campaign is mostly, I would say, a form of theater, rather than a serious battle against terrorism."