President Bush's selection of Gen. Michael V. Hayden to be the next director of the Central Intelligence Agency sets the stage for new wrangling with the Pentagon, which is rapidly expanding its own global spying and terrorist-tracking operations, both long considered C.I.A. roles.
Overseeing Defense Secretary Donald H. Rumsfeld's drive to broaden the military's clandestine reconnaissance and man-hunting missions is Stephen A. Cambone, the Pentagon's intelligence czar and one of Mr. Rumsfeld's most trusted aides, whose low public profile masks his influence as one of the nation's most powerful intelligence officials.
Since his office was created three years ago, Mr. Cambone and his deputy, Lt. Gen. William G. Boykin, a former commander of the Army's elite Delta Force, have carried out a wide-ranging restructuring of the Pentagon's sprawling intelligence bureaucracy. The C.I.A. has the lead role in managing "human intelligence," or spying in the government. Whether by design or circumstance, though, much of the growth in the military's spy missions has come in the Special Operations Command, which reports to Mr. Rumsfeld and falls outside the orbit controlled by John D. Negroponte, the director of national intelligence.
In one of the boldest new missions, the Pentagon has sharply increased the number of clandestine teams of Defense Intelligence Agency personnel and Special Operations forces conducting secret counterterrorism missions in Iraq, Afghanistan and other foreign countries. Using a broad definition of its current authority to conduct "traditional military activities" and "prepare the battlefield," the Pentagon has dispatched teams to gather information about potential foes well before any shooting starts.
http://www.nytimes.com/2006/05/10/washington/10cambone.html?hp&ex=1147233600&en=b52a9f9aa72db231&ei=5094&partner=homepage