"Nobody fights conventionally except for us anymore, yet we're sinking a big bulk, perhaps the majority of our defense dollars, into preparing for another conventional war, which is the very definition of insanity," declares national security strategist and former paratrooper Sean McFate. The U.S. needs to recognize that we're living in an age of "durable disorder"--a time of persistent, smoldering conflicts--and the old rules no longer apply.