Those business relationships are hardly ever disclosed to the viewers, and sometimes not even to the networks themselves. But collectively, the men on the plane and several dozen other military analysts represent more than 150 military contractors either as lobbyists, senior executives, board members or consultants. The companies include defense heavyweights, but also scores of smaller companies, all part of a vast assemblage of contractors scrambling for hundreds of billions in military business generated by the administration’s war on terror. It is a furious competition, one in which inside information and easy access to senior officials are highly prized.

Records and interviews show how...

Those business relationships are hardly ever disclosed to the viewers, and sometimes not even to the networks themselves. But collectively, the men on the plane and several dozen other military analysts represent more than 150 military contractors either as lobbyists, senior executives, board members or consultants. The companies include defense heavyweights, but also scores of smaller companies, all part of a vast assemblage of contractors scrambling for hundreds of billions in military business generated by the administration’s war on terror. It is a furious competition, one in which inside information and easy access to senior officials are highly prized.

Records and interviews show how the Bush administration has used its control over access and information in an effort to transform the analysts into a kind of media Trojan horse — an instrument intended to shape terrorism coverage from inside the major TV and radio networks.