Top Secret America 2

How these agencies grow:

It's not only the number of buildings that suggests the size and cost of this expansion, it's also what is inside: banks of television monitors. "Escort-required" badges. X-ray machines and lockers to store cellphones and pagers. Keypad door locks that open special rooms encased in metal or permanent dry wall, impenetrable to eavesdropping tools and protected by alarms and a security force capable of responding within 15 minutes. Every one of these buildings has at least one of these rooms, known as a SCIF, for sensitive compartmented information facility. Some are as small as a closet; others are four times the size of a football field.

SCIF size has become a measure of status in Top Secret America, or at least in the Washington region of it. "In D.C., everyone talks SCIF, SCIF, SCIF," said Bruce Paquin, who moved to Florida from the Washington region several years ago to start a SCIF construction business. "They've got the penis envy thing going. You can't be a big boy unless you're a three-letter agency and you have a big SCIF."

SCIFs are not the only must-have items people pay attention to. Command centers, internal television networks, video walls, armored SUVs and personal security guards have also become the bling of national security.

"You can't find a four-star general without a security detail," said one three-star general now posted in Washington after years abroad. "Fear has caused everyone to have stuff. Then comes, 'If he has one, then I have to have one.' It's become a status symbol."