"U.S. Secretary of State Hillary Rodham Clinton came face-to-face Friday with Pakistani anger over U.S. aerial drone attacks in tribal areas along the Afghan border, a strategy that U.S. officials say has succeeded in killing key terrorist leaders.

In a series of public appearances on the final day of a three-day visit marked by blunt talk, Clinton refused to discuss the subject, which involves highly classified CIA operations. She would say only that "there is a war going on," and the Obama administration is committed to helping Pakistan defeat the insurgents and terrorists who threaten the stability of a nuclear-armed nation.

Clinton said she could not comment on "any particular tactic or technology" used in the war against extremist groups in the area."

http://news.yahoo.com/s/ap/20091030/ap_on_re_as/as_clinton