“The assassination of Al-Qaeda figures in Pakistan, Yemen and Somalia with unmanned, robotic aircraft has provoked widespread criticism from human rights groups and some US allies, but Panetta said the US campaign has been effective. Asked if the CIA ‘targeted killings’ should be curtailed in coming years, Panetta told AFP in an interview that there was still a need to continue the drone strikes more than a decade since the attacks of September 11, 2001. ‘I think it depends on the nature of the threat that we’re confronting. We are in a war. We’re in a war on terrorism and we’ve been in that war since 9/11.’”
http://www.rawstory.com/rs/2013/02/01/panetta-us-needs-to-keep-up-drone-war/