Organizing this unprecedented campaign against terror will no doubt require the next evolution in American military policy.

Opposition parties launched an unprecedented campaign, calling strikes for weeks on end.

Fundraising has been a central aspect of his administration, as he initiated an unprecedented $400 million campaign in 2007.

Its unprecedented wide-ranging campaign has greatly boosted government popularity.

Chrysler ran an unprecedented campaign to contact all American owners of cars with Ultradrives to find and fix problems.

The militarist press flew to the rescue of the traitor through an unprecedented antisemitic campaign.

The measures were "an unprecedented campaign aimed at covering up big failures of the military council in managing the transition period."

The real issue is that, despite different approaches, the conservation groups have now mounted an unprecedented worldwide campaign to save the elephant.

The campaign, unprecedented in city politics, will cost about $635,000.

Since the Taliban came to power there has been an unprecedented campaign of terror against women, young or old, married or widowed.